| Megachile (Acentron) albitarsis Cresson, 1872 | White-footed Leaf-cutter Bee |
| Megachile (Acentron) beniensis (Cockerell, 1927) | ⇒ Megachile paulistana Schrottky, 1902 |
| Megachile (Acentron) candida Smith, 1879 | Bunchberry dogwood |
| Megachile (Acentron) costaricensis Friese, 1917 | |
| Megachile (Acentron) singularis Cresson, 1865 | Winged surfclam |
| Megachile (Acentron) tupinaquina Schrottky, 1913 | |
| Megachile (Acentron) veraecrucis Cockerell, 1896 | |
| Megachile (Amegachile) bicolor Fabricius, 1781 | |
| Megachile bicolor kagiana Cockerell, 1911 | |
| Megachile (Amegachile) bituberculata Ritsema, 1880 | |
| Megachile (Amegachile) cyanura (Cockerell, 1920) | ⇒ Megachile mossambica Gribodo, 1895 |
| Megachile (Amegachile) fimbriata Smith, 1853 | Stout tagelus |
| Megachile fimbriata sanguinea Friese, 1911 | |
| Megachile fimbriata vulpecula Pasteels, 1973 | |
| Megachile (Amegachile) hilli Cockerell, 1929 | |
| Megachile (Amegachile) labascens Cockerell, 1925 | |
| Megachile (Amegachile) melliferina Friese, 1909 | |
| Megachile (Amegachile) mystacea Fabricius, 1775 | |
| Megachile (Amegachile) nasalis Smith, 1879 | Bunchberry dogwood |
| Megachile (Amegachile) rhododendri Cockerell, 1927 | Rainbow tellin |
| Megachile (Amegachile) rufofulva Cockerell, 1918 | |
| Megachile (Amegachile) sanguinea (Friese, 1911) | ⇒ Megachile fimbriata Smith, 1853 |
| Megachile (Argyropile) flavihirsuta Mitchell, 1930 | |
| Megachile (Argyropile) parallela Smith, 1853 | Parallel Leaf-cutter Bee |
| Megachile (Argyropile) rossi Mitchell, 1943 | |
| Megachile (Argyropile) sabinensis Mitchell, 1934 | |
| Megachile (Argyropile) townsendiana Cockerell, 1898 | |
| Megachile (Austrochile) kirbiella Rayment, 1935 | |
| Megachile (Austrochile) recisa Cockerell, 1913 | |
| Megachile (Austrochile) remotula Cockerell, 1910 | |
| Megachile (Austrochile) resinifera Meade-Waldo, 1915 | |
| Megachile (Austrochile) rottnestensis Rayment, 1934 | |
| Megachile (Austrochile) rufomaculata Rayment, 1935 | |
| Megachile (Austrochile) subferox Meade-Waldo, 1915 | |
| Megachile (Austromegachile) anomala (Schrottky, 1902) | ⇒ Megachile susurrans Haliday, 1836 |
| Megachile (Austromegachile) constructrix Smith, 1879 | Bunchberry dogwood |
| Megachile (Austromegachile) corona (Mitchell, 1930) | ⇒ Megachile facialis Vachal, 1908 |
| Megachile (Austromegachile) facialis Vachal, 1908 | |
| Megachile (Austromegachile) fiebrigi Schrottky, 1908 | |
| Megachile (Austromegachile) giraffa (Schrottky, 1913) | ⇒ Megachile exaltata Smith, 1853 |
| Megachile (Austromegachile) habilis Mitchell, 1930 | |
| Megachile (Austromegachile) insolens Mitchell, 1930 | |
| Megachile (Austromegachile) lenticula Vachal, 1908 | |
| Megachile (Austromegachile) minima Ashmead, 1900 | |
| Megachile (Austromegachile) montezuma Cresson, 1878 | |
| Megachile (Austromegachile) orbiculata Mitchell, 1930 | |
| Megachile (Austromegachile) philinca Cockerell, 1912 | |
| Megachile (Austromegachile) recta Mitchell, 1930 | |
| Megachile (Austromegachile) sejuncta Cockerell, 1927 | Rainbow tellin |
| Megachile (Austromegachile) semota Cockerell, 1927 | Rainbow tellin |
| Megachile (Austromegachile) susurrans Haliday, 1836 | |
| Megachile (Austromegachile) trichrootricha Moure, 1953 | Dubious cave amphipod |
| Megachile (Austromegachile) tricosa (Cockerell, 1927) | ⇒ Megachile urbana Smith, 1879 |
| Megachile (Austromegachile) trigonaspis Schrottky, 1913 | |
| Megachile (Austromegachile) turbulenta Mitchell, 1930 | |
| Megachile (Austromegachile) xantholeuca (Cockerell, 1927) | ⇒ Megachile trigonaspis Schrottky, 1913 |
| Megachile (Berna) africana (Friese, 1911) | ⇒ Megachile fulva Smith, 1853 |
| Megachile (Callomegachile) antinorii Gribodo, 1879 | |
| Megachile (Callomegachile) aterrima Smith, 1861 | Fragile surfclam |
| Megachile (Callomegachile) cephalotes Smith, 1853 | Stout tagelus |
| Megachile (Callomegachile) cheesmanae Michener, 1965 | |
| Megachile (Callomegachile) chrysorrhoea Gerstaecker, 1858 | |
| Megachile chrysorrhoea perimelaena Cockerell, 0 | |
| Megachile (Callomegachile) cincturata Cockerell, 1912 | |
| Megachile (Callomegachile) clotho Smith, 1861 | Delicate tellin |
| Megachile (Callomegachile) davaonensis Cockerell, 1918 | |
| Megachile (Callomegachile) decemsignata Radoszkowski, 1881 | |
| Megachile (Callomegachile) disjuncta Fabricius, 1781 | |
| Megachile (Callomegachile) disjunctiformis Cockerell, 1911 | |
| Megachile (Callomegachile) faceta Bingham, 1897 | |
| Megachile (Callomegachile) facetula Cockerell, 1918 | |
| Megachile (Callomegachile) fervida Smith, 1853 | Neighbor tagelus |
| Megachile (Callomegachile) flavipennis Smith, 1853 | Stout tagelus |
| Megachile (Callomegachile) hertlei Friese, 1911 | |
| Megachile (Callomegachile) laboriosa Smith, 1862 | Fragile surfclam |
| Megachile (Callomegachile) mcnamerae Cockerell, 1929 | |
| Megachile (Callomegachile) mefistofelica Gribodo, 1894 | |
| Megachile (Callomegachile) mendanae Cockerell, 1911 | |
| Megachile (Callomegachile) mephistophelica Gribodo, 1894 | |
| Megachile (Callomegachile) montibia Strand, 1911 | |
| Megachile (Callomegachile) monticola Smith, 1853 | Stout tagelus |
| Megachile (Callomegachile) mystaceana Michener, 1962 | Fire-tailed Resin Bee |
| Megachile (Callomegachile) nidulator Smith, 1864 | Brown dogwood |
| Megachile (Callomegachile) opposita Smith, 1853 | Stout tagelus |
| Megachile (Callomegachile) pluto Smith, 1860 | Wallace's Giant Bee |
| Megachile (Callomegachile) pretiosa Friese, 1909 | |
| Megachile (Callomegachile) rufipennis Fabricius, 1793 | |
| Megachile (Callomegachile) rufipes Fabricius, 1781 | |
| Megachile (Callomegachile) rufiventris Guérin-Ménev..., 1834 | |
| Megachile (Callomegachile) sculpturalis Smith, 1853 | Giant resin bee |
| Megachile (Callomegachile) strupigera Cockerell, 1922 | |
| Megachile (Callomegachile) torrida Smith, 1853 | Stout tagelus |
| Megachile (Callomegachile) tuberculata Smith, 1857 | |
| Megachile (Callomegachile) umbripennis Smith, 1853 | Shadow-winged Resin Bee |
| Megachile (Chalicodoma) canescens Brullé, 1832 | |
| Megachile (Chalicodoma) cypricola Mavromoustakis, 1938 | Wheat midge |
| Megachile (Chalicodoma) desertorum Morawitz, 1875 | |
| Megachile (Chalicodoma) lefebvrei Lepeletier, 1841 | |
| Megachile (Chalicodoma) manicata Giraud, 1861 | |
| Megachile (Chalicodoma) murina Friese, 1913 | |
| Megachile (Chalicodoma) nasidens Friese, 1898 | |
| Megachile (Chalicodoma) niveofasciata Friese, 1904 | |
| Megachile (Chalicodoma) orthostoma Cockerell, 1925 | |
| Megachile (Chalicodoma) parietina Geoffroy, 1785 | Black Mud Bee |
| Megachile (Chalicodoma) pyrenaica Lepeletier, 1841 | |
| Megachile (Chalicodoma) rufescens Perez, 1879 | |
| Megachile (Chalicodoma) sicula (Rossi, 1792) | ⇒ Megachile nasidens Friese, 1898 |
| Megachile (Chalicodomoides) aethiops Smith, 1853 | Stout tagelus |
| Megachile (Chalicodomoides) doddiana Cockerell, 1906 | |
| Megachile (Chelostomada) bougainvillei Cockerell, 1911 | |
| Megachile (Chelostomoda) carteri Cockerell, 1929 | |
| Megachile (Chelostomoda) nematocera Cockerell, 1929 | |
| Megachile (Chelostomoda) ocellifera Cockerell, 1918 | |
| Megachile (Chelostomoda) tarsatula Cockerell, 1915 | |
| Megachile (Chelostomoides) abacula Cresson, 1878 | |
| Megachile (Chelostomoides) adelphodonta Cockerell, 1924 | |
| Megachile (Chelostomoides) angelarum Cockerell, 1902 | |
| Megachile (Chelostomoides) armaticeps Cresson, 1869 | |
| Megachile (Chelostomoides) axyx Snelling, 1990 | |
| Megachile (Chelostomoides) browni Mitchell, 1934 | |
| Megachile (Chelostomoides) campanulae Robertson, 1903 | Bellflower resin bee |
| Megachile campanulae campanulae | |
| Megachile (Chelostomoides) chilopsidis Cockerell, 1900 | Desert-willow Resin Bee |
| Megachile (Chelostomoides) davidsoni Cockerell, 1902 | Golden-eardrops Resin Bee |
| Megachile (Chelostomoides) discorhina Cockerell, 1924 | |
| Megachile (Chelostomoides) exilis Cresson, 1872 | Slender Resin Bee |
| Megachile exilis parexilis Mitchell, 1937 | |
| Megachile (Chelostomoides) georgica Cresson, 1878 | |
| Megachile (Chelostomoides) lobatifrons Cockerell, 1924 | |
| Megachile (Chelostomoides) manni Mitchell, 1934 | |
| Megachile (Chelostomoides) occidentalis Fox, 1894 | |
| Megachile (Chelostomoides) odontostoma Cockerell, 1924 | |
| Megachile (Chelostomoides) otomita Cresson, 1878 | |
| Megachile (Chelostomoides) prosopidis (Cockerell, 1900) | ⇒ Megachile occidentalis Fox, 1894 |
| Megachile (Chelostomoides) quadridentata Mitchell, 1930 | |
| Megachile (Chelostomoides) rugifrons Smith, 1854 | Rugose-Fronted Resin Bee |
| Megachile (Chelostomoides) spinotulata Mitchell, 1934 | |
| Megachile (Chelostomoides) spissula Cockerell, 1911 | |
| Megachile (Chelostomoides) subexilis Cockerell, 1908 | |
| Megachile (Chelostomoides) texensis Mitchell, 1956 | |
| Megachile (Chrysosarus) atricoma Vachal, 1908 | |
| Megachile (Chrysosarus) bruneriella Cockerell, 1917 | |
| Megachile (Chrysosarus) ctenophora Holmberg, 1886 | |
| Megachile (Chrysosarus) infima Vachal, 1908 | |
| Megachile (Chrysosarus) ivonensis (Cockerell, 1927) | ⇒ Megachile brasiliensis Dalla Torre, 1896 |
| Megachile (Chrysosarus) jenseni Friese, 1906 | |
| Megachile (Chrysosarus) rancaguensis Friese, 1905 | |
| Megachile (Chrysosarus) steinbachi Friese, 1906 | |
| Megachile (Chrysosarus) vagata Vachal, 1908 | |
| Megachile (Chrysosarus) vestis Mitchell, 1930 | |
| Megachile (Creightonella) adeloptera Schletterer, 1891 | |
| Megachile (Creightonella) angulata Smith, 1853 | Stout tagelus |
| Megachile (Creightonella) atrata Smith, 1853 | Stout tagelus |
| Megachile (Creightonella) calloleuca Cockerell, 1931 | |
| Megachile (Creightonella) cognata Smith, 1853 | Stout tagelus |
| Megachile cognata claripennis Friese, 1915 | |
| Megachile (Creightonella) discolor Smith, 1853 | Stout tagelus |
| Megachile (Creightonella) fraterna Smith, 1853 | Stout tagelus |
| Megachile (Creightonella) frontalis Fabricius, 1804 | Hairy cockle |
| Megachile (Creightonella) funebris Radoszkowski, 1874 | |
| Megachile (Creightonella) hopilitis (Vachal, 1903) | ⇒ Megachile angulata Smith, 1853 |
| Megachile (Creightonella) ianthoptera Smith, 1853 | Bunchberry dogwood |
| Megachile ianthoptera consanguinea Smith, 1879 | |
| Megachile ianthoptera zamelaena Cockerell, 1937 | |
| Megachile (Creightonella) janthoptera | |
| Megachile (Creightonella) polyacantha (Cockerell, 1931) | ⇒ Megachile rufa Friese, 1903 |
| Megachile (Creightonella) rufa Friese, 1903 | |
| Megachile (Creightonella) rufoscopacaea Friese, 1903 | |
| Megachile (Creightonella) sericans (Fonscolombe, 1852) | ⇒ Megachile albisecta Klug, 1817 |
| Megachile (Cressoniella) boliviensis Friese, 1917 | |
| Megachile (Cressoniella) ecuadoria Friese, 1904 | |
| Megachile (Cressoniella) enceliae Cockerell, 1926 | |
| Megachile (Cressoniella) flammiventris Vachal, 1908 | |
| Megachile (Cressoniella) fruticosa Mitchell, 1930 | |
| Megachile (Cressoniella) grandibarbis Perez, 1899 | |
| Megachile (Cressoniella) veterna Vachal, 1908 | |
| Megachile (Cressoniella) zapoteca Cresson, 1878 | |
| Megachile (Dasymegachile) alpigena Friese, 1925 | Southwestern Virginia cave amphipod |
| Megachile (Dasymegachile) chilensis (Spinola, 1851) | ⇒ Megachile saulcyi Guérin-Ménev..., 1845 |
| Megachile (Dasymegachile) cinerea Friese, 1905 | |
| Megachile (Dasymegachile) coquimbensis Ruiz, 1938 | |
| Megachile (Dasymegachile) garleppi Friese, 1904 | |
| Megachile (Dasymegachile) mitchelli Raw, 2004 | |
| Megachile (Dasymegachile) piurensis Cockerell, 1911 | |
| Megachile (Dasymegachile) saulcyi Guérin-Ménev..., 1845 | |
| Megachile (Dasymegachile) semirufa Sichel, 1867 | |
| Megachile (Delomegachile) willughbiella Kirby, 1802 | |
| Megachile willughbiella hibernica Perkins, R.C.L., 1925 | |
| Megachile willughbiella janssoni | |
| Megachile willughbiella willughbiella Kirby, 1802 | |
| Megachile (Eurymella) flavopilosa Pasteels, 1965 | |
| Megachile (Eurymella) kimilonana | |
| Megachile (Eurymella) latimetatarsalis (Strand, 1911) | ⇒ Megachile basalis Smith, 1853 |
| Megachile (Eurymella) vittatula (Cockerell, 1920) | ⇒ Megachile riggenbachiana Strand, 1911 |
| Megachile vittatula orientalis Pasteels, 1965 | |
| Megachile (Eutricharaea) abluta Cockerell, 1911 | |
| Megachile (Eutricharaea) albifrons Smith, 1853 | Stout tagelus |
| Megachile (Eutricharaea) albomarginata Smith, 1879 | Bunchberry dogwood |
| Megachile (Eutricharaea) aliceae (Cockerell, 1932) | ⇒ Megachile semierma Vachal, 1903 |
| Megachile (Eutricharaea) ancillula (Vachal, 1903) | ⇒ Megachile gratiosa Smith, 1853 |
| Megachile (Eutricharaea) angustistrigata Alfken, 1924 | |
| Megachile (Eutricharaea) apicalis (Spinola, 1808) | ⇒ Megachile analis Nylander, 1852 |
| Megachile (Eutricharaea) apostolica Cockerell, 1937 | |
| Megachile (Eutricharaea) argentata Fabricius, 1793 | |
| Megachile (Eutricharaea) austeni Cockerell, 1906 | |
| Megachile (Eutricharaea) australis Lucas, 1876 | |
| Megachile (Eutricharaea) basalis Smith, 1853 | Stout tagelus |
| Megachile (Eutricharaea) canariensis Perez, 1902 | |
| Megachile (Eutricharaea) captionis Cockerell, 1914 | |
| Megachile (Eutricharaea) caricina Cockerell, 1907 | |
| Megachile (Eutricharaea) cetera Cockerell, 1912 | |
| Megachile (Eutricharaea) chrysopyga Smith, 1853 | Stout tagelus |
| Megachile (Eutricharaea) chrysopygopsis Cockerell, 1929 | |
| Megachile (Eutricharaea) ciliatipes Cockerell, 1921 | |
| Megachile (Eutricharaea) communis Morawitz, 1875 | |
| Megachile (Eutricharaea) concinna Smith, 1853 | Elegant leaf-cutter bee |
| Megachile (Eutricharaea) cygnorum Cockerell, 1906 | |
| Megachile (Eutricharaea) darwiniana Cockerell, 1906 | |
| Megachile (Eutricharaea) deceptoria Perez, 1890 | |
| Megachile (Eutricharaea) detersa Cockerell, 1910 | |
| Megachile (Eutricharaea) diligens (Smith, 1879) | ⇒ Megachile dentitarsus Sladen, 1919 |
| Megachile (Eutricharaea) disputabilis Krombein, 1951 | |
| Megachile (Eutricharaea) doanei Cockerell, 1908 | |
| Megachile (Eutricharaea) dorsalis (Perez, 1879) | ⇒ Megachile leachella Curtis, 1828 |
| Megachile (Eutricharaea) ekuivella (Cockerell, 1909) | ⇒ Megachile cordata Smith, 1879 |
| Megachile (Eutricharaea) epixanthula Cockerell, 1931 | |
| Megachile (Eutricharaea) eurymera (Smith, 1854) | ⇒ Megachile eurimera Smith, 1854 |
| Megachile (Eutricharaea) fullawayi Cockerell, 1914 | Leafcutter bee |
| Megachile (Eutricharaea) gahani Cockerell, 1906 | |
| Megachile (Eutricharaea) gathela Cameron, 1908 | |
| Megachile (Eutricharaea) gobabebensis Eardley, 2013 | |
| Megachile (Eutricharaea) goegabensis Eardley, 2013 | |
| Megachile (Eutricharaea) gratiosa Smith, 1853 | |
| Megachile gratiosa gratiosa | |
| Megachile gratiosa marusa Cameron, 1905 | |
| Megachile (Eutricharaea) gratiosella (Cockerell, 1935) | ⇒ Megachile cordata Smith, 1879 |
| Megachile (Eutricharaea) haematogastra Cockerell, 1921 | |
| Megachile (Eutricharaea) harthulura (Cockerell, 1937) | ⇒ Megachile cordata Smith, 1879 |
| Megachile (Eutricharaea) hera Bingham, 1897 | |
| Megachile (Eutricharaea) ignescens Cockerell, 1929 | |
| Megachile (Eutricharaea) kobensis Cockerell, 1918 | |
| Megachile (Eutricharaea) kurandensis Cockerell, 1910 | |
| Megachile (Eutricharaea) leachella Curtis, 1828 | Megachile dorsalis |
| Megachile (Eutricharaea) leucomalla Gerstäcker, 1869 | |
| Megachile (Eutricharaea) leucopogon Cockerell, 1929 | |
| Megachile (Eutricharaea) lineatipes Cockerell, 1910 | |
| Megachile (Eutricharaea) lydenburgiana (Strand, 1911) | ⇒ Megachile semierma Vachal, 1903 |
| Megachile (Eutricharaea) maculariformis Cockerell, 1907 | |
| Megachile (Eutricharaea) macularis Dalla Torre, 1896 | |
| Megachile (Eutricharaea) marusa (Smith, 1853) | ⇒ Megachile gratiosa Smith, 1853 |
| Megachile (Eutricharaea) masaiella (Cockerell, 1930) | ⇒ Megachile cordata Smith, 1879 |
| Megachile (Eutricharaea) meadewaldoi Brauns, 1912 | |
| Megachile (Eutricharaea) micrargyrea Cockerell, 1931 | |
| Megachile (Eutricharaea) microxanthops Cockerell, 1937 | |
| Megachile (Eutricharaea) minutissima Radoszkowski, 1876 | |
| Megachile (Eutricharaea) minutuloides Alfken, 1936 | |
| Megachile (Eutricharaea) navicularis Cockerell, 1918 | |
| Megachile (Eutricharaea) nitidicollis Morawitz, 1875 | |
| Megachile (Eutricharaea) obtusa Smith, 1853 | Stout tagelus |
| Megachile (Eutricharaea) patellimana Spinola, 1838 | |
| Megachile (Eutricharaea) philippinensis Friese, 1916 | |
| Megachile (Eutricharaea) picicornis Morawitz, 1853 | |
| Megachile (Eutricharaea) pictiventris Smith, 1879 | Bunchberry dogwood |
| Megachile (Eutricharaea) piliceps Saussure, 1890 | |
| Megachile (Eutricharaea) pilidens Alfken, 1924 | |
| Megachile (Eutricharaea) pyrrhothorax Schletterer, 1891 | |
| Megachile (Eutricharaea) quinquelineata Cockerell, 1906 | |
| Megachile (Eutricharaea) ramera Cockerell, 1918 | |
| Megachile (Eutricharaea) rhodesica (Cockerell, 1920) | ⇒ Megachile cordata Smith, 1879 |
| Megachile (Eutricharaea) rhodogastra Cockerell, 1910 | |
| Megachile (Eutricharaea) rixator Cockerell, 1911 | |
| Megachile (Eutricharaea) rotundata Fabricius, 1787 | Alfafa leafcutting bee |
| Megachile (Eutricharaea) rowlandi Cockerell, 1930 | |
| Megachile (Eutricharaea) rudihirta (Cockerell, 1931) | ⇒ Megachile malangensis Friese, 1904 |
| Megachile (Eutricharaea) scutellata Smith, 1879 | Bunchberry dogwood |
| Megachile (Eutricharaea) semierma Vachal, 1903 | |
| Megachile (Eutricharaea) semiflava (Cockerell, 1937) | ⇒ Megachile cordata Smith, 1879 |
| Megachile (Eutricharaea) sequior Cockerell, 1910 | |
| Megachile (Eutricharaea) serricauda Cockerell, 1910 | |
| Megachile (Eutricharaea) seychellensis Cameron, 1907 | |
| Megachile (Eutricharaea) shortlandi Cockerell, 1911 | |
| Megachile (Eutricharaea) simplex (Smith, 1853) | ⇒ Megachile inermis Provancher, 1888 |
| Megachile (Eutricharaea) squamosa (Rebmann, 1970) | ⇒ Megachile otomita Cresson, 1878 |
| Megachile (Eutricharaea) stellarum (Cockerell, 1920) | ⇒ Megachile malangensis Friese, 1904 |
| Megachile (Eutricharaea) submucida Alfken, 1926 | |
| Megachile (Eutricharaea) subrixator Cockerell, 1915 | |
| Megachile (Eutricharaea) tenuicincta Cockerell, 1929 | |
| Megachile (Eutricharaea) terminata Morawitz, 1875 | |
| Megachile (Eutricharaea) timberlakei Cockerell, 1920 | Leaf-cutter bee |
| Megachile (Eutricharaea) tranquilla Cockerell, 1911 | |
| Megachile (Eutricharaea) valdezi Cockerell, 1916 | |
| Megachile (Eutricharaea) variscopa (Perez, 1895) | ⇒ Megachile concinna Smith, 1853 |
| Megachile (Eutricharaea) venusta Smith, 1853 | Stout tagelus |
| Megachile venusta malelana Cockerell, 1935 | |
| Megachile (Eutricharaea) vera Nurse, 1902 | |
| Megachile (Eutricharaea) viridicollis Morawitz, 1875 | |
| Megachile (Eutricharaea) waterhousei Cockerell, 1906 | |
| Megachile (Eutricharaea) woodfordi Cockerell, 1911 | |
| Megachile (Eutricharea) gahani Cockerell, 1906 | |
| Megachile (Eutricharea) haematogastra Cockerell, 1921 | |
| Megachile (Eutricharea) maculariformis (Cockerell, 1907) | ⇒ Megachile chrysopyga Smith, 1853 |
| Megachile (Eutricharea) macularis Dalla Torre, 1896 | |
| Megachile (Eutricharea) quinquelineata Cockerell, 1906 | |
| Megachile (Eutricharea) waterhousei Cockerell, 1906 | |
| Megachile (Gronoceras) bombiformis Gerstäcker, 1857 | |
| Megachile bombiformis bombiformis | |
| Megachile (Gronoceras) cincta Fabricius, 1781 | |
| Megachile cincta cerenensis Friese, 0 | |
| Megachile cincta cincta | |
| Megachile cincta combusta (Smith, 1853) | ⇒ Megachile cincta Fabricius, 1781 |
| Megachile cincta nigrocincta (Ritsema, 1874) | ⇒ Megachile cincta Fabricius, 1781 |
| Megachile cincta tricolor (Friese, 1903) | ⇒ Megachile cincta Fabricius, 1781 |
| Megachile (Gronoceras) felina Gerstäcker, 1857 | |
| Megachile (Gronomegachile) praetexta Vachal, 1910 | |
| Megachile (Grosapis) cockerelli Rohwer, 1923 | |
| Megachile (Hackeriapis) adusta King, 1994 | |
| Megachile (Hackeriapis) alani Cockerell, 1929 | |
| Megachile (Hackeriapis) apicata Smith, 1853 | Stout tagelus |
| Megachile (Hackeriapis) aurifrons Smith, 1853 | Stout tagelus |
| Megachile (Hackeriapis) barvonensis Cockerell, 1914 | |
| Megachile (Hackeriapis) bicornis King, 1994 | |
| Megachile (Hackeriapis) calida Smith, 1879 | Bunchberry dogwood |
| Megachile (Hackeriapis) callura Cockerell, 1914 | |
| Megachile (Hackeriapis) canifrons Smith, 1853 | Stout tagelus |
| Megachile (Hackeriapis) ebenea King, 1994 | |
| Megachile (Hackeriapis) emexae King, 1994 | |
| Megachile (Hackeriapis) erythropyga Smith, 1853 | Stout tagelus |
| Megachile (Hackeriapis) ferox Smith, 1879 | Bunchberry dogwood |
| Megachile (Hackeriapis) franki Friese, 1920 | |
| Megachile (Hackeriapis) fultoni Cockerell, 1913 | |
| Megachile (Hackeriapis) fulvomarginata Cockerell, 1906 | |
| Megachile (Hackeriapis) fumipennis Smith, 1868 | |
| Megachile (Hackeriapis) gilbertiella Cockerell, 1910 | |
| Megachile (Hackeriapis) hackeri Cockerell, 1913 | |
| Megachile (Hackeriapis) heliophila Cockerell, 1913 | |
| Megachile (Hackeriapis) heriadiformis Smith, 1853 | |
| Megachile (Hackeriapis) horatii Cockerell, 1913 | |
| Megachile (Hackeriapis) ignita Smith, 1853 | |
| Megachile (Hackeriapis) kakadui King, 1994 | |
| Megachile (Hackeriapis) kununurrensis King, 1994 | |
| Megachile (Hackeriapis) lucidiventris Smith, 1853 | Stout tagelus |
| Megachile (Hackeriapis) mackayensis Cockerell, 1910 | |
| Megachile (Hackeriapis) modesta Smith, 1862 | Fragile surfclam |
| Megachile (Hackeriapis) monkmani Rayment, 1935 | |
| Megachile (Hackeriapis) oblonga (Smith, 1879) | ⇒ Hoplitis albifrons Kirby, 1837 |
| Megachile (Hackeriapis) ordinaria Smith, 1853 | Stout tagelus |
| Megachile (Hackeriapis) patera King, 1994 | |
| Megachile (Hackeriapis) revicta Cockerell, 1913 | |
| Megachile (Hackeriapis) rhodura Cockerell, 1906 | |
| Megachile (Hackeriapis) semicandens Cockerell, 1910 | |
| Megachile (Hackeriapis) semiluctuosa Smith, 1853 | Stout tagelus |
| Megachile (Hackeriapis) simpliciformis Cockerell, 1918 | |
| Megachile (Hackeriapis) suffusipennis Cockerell, 1906 | |
| Megachile (Hackeriapis) tasmanica Cockerell, 1916 | |
| Megachile (Hackeriapis) tosticauda Cockerell, 1912 | |
| Megachile (Hackeriapis) ustulata Smith, 1862 | Fragile surfclam |
| Megachile (Hackeriapis) variabilis King, 1994 | |
| Megachile (Largella) velutina Smith, 1853 | Stout tagelus |
| Megachile (Leptorachis) aetheria Mitchell, 1930 | |
| Megachile (Leptorachis) chrysophila Cockerell, 1896 | |
| Megachile (Leptorachis) curta Cresson, 1865 | Winged surfclam |
| Megachile (Leptorachis) hypoleuca Cockerell, 1927 | Rainbow tellin |
| Megachile (Leptorachis) indigoferae Mitchell, 1930 | |
| Megachile (Leptorachis) laeta Smith, 1853 | Stout tagelus |
| Megachile (Leptorachis) numerus Mitchell, 1930 | |
| Megachile (Leptorachis) petulans Cresson, 1878 | Petulant Leaf-cutter Bee |
| Megachile (Leptorachis) portalis Cockerell, 1913 | |
| Megachile (Litomegachile) brevis (Say, 1837) | ⇒ Megachile pseudobrevis Mitchell, 1934 |
| Megachile brevis pseudobrevis Mitchell, 1935 | |
| Megachile (Litomegachile) coquilletti Cockerell, 1915 | |
| Megachile (Litomegachile) gentilis Cresson, 1872 | Leafcutter bee |
| Megachile (Litomegachile) lippiae Cockerell, 1900 | |
| Megachile (Litomegachile) mendica Cresson, 1878 | Flat-tailed Leaf-cutter Bee |
| Megachile (Litomegachile) onobrychidis Cockerell, 1908 | Western Little Leaf-cutter Bee |
| Megachile (Litomegachile) pankus Bzdyk, 2012 | |
| Megachile (Litomegachile) pseudobrevis Mitchell, 1934 | Southeastern Little Leaf-cutter Bee |
| Megachile (Litomegachile) snowi (Mitchell, 1927) | ⇒ Megachile mendica Cresson, 1878 |
| Megachile (Litomegachile) texana Cresson, 1878 | Texas Leaf-cutter Bee |
| Megachile (Megachile) centuncularis Linnaeus, 1758 | Common leaf-cutter bee |
| Megachile (Megachile) cerberus (Friese, 1903) | ⇒ Megachile felina Gerstäcker, 1857 |
| Megachile (Megachile) combusta (Smith, 1853) | ⇒ Megachile cincta Fabricius, 1781 |
| Megachile (Megachile) damarensis | |
| Megachile (Megachile) dentata (Friese, 1909) | ⇒ Megachile pyrrhothorax Schletterer, 1891 |
| Megachile (Megachile) flava (Friese, 1903) | ⇒ Megachile eurimera Smith, 1854 |
| Megachile (Megachile) flavida (Friese, 1903) | ⇒ Megachile eurimera Smith, 1854 |
| Megachile (Megachile) inermis Provancher, 1888 | Freckled milkvetch |
| Megachile (Megachile) lapponica Thomson, 1872 | Alfilaree |
| Megachile (Megachile) ligniseca Kirby, 1802 | Wood-Carving Leaf-Cutter Bee |
| Megachile ligniseca borealis (Niemelä, 1936) | ⇒ Megachile ligniseca Kirby, 1802 |
| Megachile (Megachile) melanopyga Cockerell, 1909 | |
| Megachile (Megachile) montivaga Cresson, 1878 | Silver-tailed Petal-cutter Bee |
| Megachile (Megachile) nipponica Cockerell, 1914 | |
| Megachile (Megachile) nivalis (Friese, 1903) | ⇒ Megachile lapponica Thomson, 1872 |
| Megachile (Megachile) pilicrus Morawitz, 1877 | |
| Megachile (Megachile) relativa Cresson, 1878 | Golden-Tailed Leafcutter |
| Megachile (Megachile) schultessi | |
| Megachile (Megachile) tsurugensis Cockerell, 1924 | |
| Megachile (Megachile) versicolor Smith, 1844 | Brown-Footed Leaf-Cutter |
| Megachile versicolor hiberniae (Perkins, 1925) | ⇒ Megachile versicolor Smith, 1844 |
| Megachile (Megachiloides) alamosana (Mitchell, 1934) | ⇒ Megachile anograe Cockerell, 1908 |
| Megachile (Megachiloides) alata Mitchell, 1934 | |
| Megachile (Megachiloides) amica Cresson, 1872 | |
| Megachile (Megachiloides) anograe Cockerell, 1908 | |
| Megachile (Megachiloides) brimleyi Mitchell, 1926 | |
| Megachile (Megachiloides) casadae Cockerell, 1898 | |
| Megachile (Megachiloides) coloradensis (Mitchell, 1936) | ⇒ Megachile zapoteca Cresson, 1878 |
| Megachile (Megachiloides) dakotensis Mitchell, 1926 | |
| Megachile (Megachiloides) deflexa Cresson, 1878 | |
| Megachile (Megachiloides) fucata Mitchell, 1934 | |
| Megachile (Megachiloides) gravita Mitchell, 1934 | |
| Megachile (Megachiloides) hookeri Cockerell, 1915 | |
| Megachile (Megachiloides) integra Cresson, 1878 | |
| Megachile (Megachiloides) integrella Mitchell, 1926 | |
| Megachile (Megachiloides) legalis Cresson, 1879 | |
| Megachile (Megachiloides) manifesta Cresson, 1878 | |
| Megachile (Megachiloides) mucorosa Cockerell, 1908 | |
| Megachile (Megachiloides) nevadensis Cresson, 1879 | |
| Megachile (Megachiloides) oenotherae Mitchell, 1924 | |
| Megachile (Megachiloides) pascoensis Mitchell, 1934 | |
| Megachile (Megachiloides) rubi Mitchell, 1924 | |
| Megachile (Megachiloides) soledadensis Cockerell, 1900 | |
| Megachile (Megachiloides) subnigra Cresson, 1879 | |
| Megachile (Megachiloides) wheeleri Mitchell, 1927 | |
| Megachile (Megachiloides) wyomingensis Mitchell, 1934 | |
| Megachile (Megachiloides) xerophila Cockerell, 1933 | |
| Megachile (Megella) pseudomonticola Hedicke, 1925 | |
| Megachile (Melanosarus) bahamensis Mitchell, 1927 | Bahama Leaf-cutter Bee |
| Megachile (Melanosarus) brasiliensis Dalla Torre, 1896 | |
| Megachile (Melanosarus) nigripennis Spinola, 1841 | |
| Megachile (Melanosarus) sedula Smith, 1879 | Bunchberry dogwood |
| Megachile (Melanosarus) xylocopoides Smith, 1853 | Carpenter-mimic Leaf-cutter Bee |
| Megachile (Mitchellapis) batchelori Cockerell, 1929 | |
| Megachile (Mitchellapis) conaminis Cockerell, 1926 | |
| Megachile (Mitchellapis) fabricator Smith, 1868 | |
| Megachile (Mitchellapis) semiclara Cockerell, 1929 | |
| Megachile (Mitchellapis) vestitor Cockerell, 1910 | |
| Megachile (Moureapis) anthidioides Radoszkowski, 1874 | |
| Megachile (Moureapis) nigromixta Cockerell, 1919 | |
| Megachile (Moureapis) possograndensis (Schrottky, 1902) | ⇒ Megachile nudiventris Smith, 1853 |
| Megachile (Moureapis) pyrrhogastra Cockerell, 1913 | |
| Megachile (Moureapis) viator Mitchell, 1930 | |
| Megachile (Neochelynia) chichimeca Cresson, 1878 | |
| Megachile (Neochelynia) pedalis Fox, 1891 | |
| Megachile (Neochelynia) perpunctata Cockerell, 1896 | |
| Megachile (Neochelynia) stomatura Cockerell, 1917 | |
| Megachile (Neocressoniella) anthracina Smith, 1853 | Stout tagelus |
| Megachile (Neocressoniella) carbonaria (Smith, 1853) | ⇒ Megachile gemula Cresson, 1878 |
| Megachile (Neoeutrichaea) rotundata Fabricius, 1793 | Alfalfa leaf-cutter bee |
| Megachile (Paracella) abongana Strand, 1911 | |
| Megachile (Paracella) apiformis (Smith, 1853) | ⇒ Megachile ungulata Smith, 1853 |
| Megachile (Paracella) chrysopogon Vachal, 1910 | |
| Megachile (Paracella) coelostoma (Cockerell, 1932) | ⇒ Megachile barbata Smith, 1853 |
| Megachile (Paracella) curtula Gerstäcker, 1857 | |
| Megachile (Paracella) lutescens Cockerell, 1931 | |
| Megachile (Paracella) parancillula | |
| Megachile (Paracella) semivenusta (Cockerell, 1931) | ⇒ Megachile venustella Smith, 1853 |
| Megachile (Paracella) ungulata Smith, 1853 | Stout tagelus |
| Megachile (Pseudocentron) alopecura Cockerell, 1923 | |
| Megachile (Pseudocentron) aricensis Friese, 1904 | |
| Megachile (Pseudocentron) azteca Cresson, 1878 | |
| Megachile (Pseudocentron) banksi Mitchell, 1930 | |
| Megachile (Pseudocentron) burmeisteri Friese, 1908 | |
| Megachile (Pseudocentron) crassipes Smith, 1879 | Bunchberry dogwood |
| Megachile (Pseudocentron) curvipes Smith, 1853 | Stout tagelus |
| Megachile (Pseudocentron) deceptrix Smith, 1879 | Bunchberry dogwood |
| Megachile (Pseudocentron) derasa (Gerstäcker, 1869) | ⇒ Megachile farinosa Smith, 1853 |
| Megachile (Pseudocentron) elongata Smith, 1879 | Bunchberry dogwood |
| Megachile (Pseudocentron) furcata Vachal, 1909 | |
| Megachile (Pseudocentron) gomphrenae (Holmberg, 1886) | ⇒ Megachile catamarcensis Schrottky, 1908 |
| Megachile (Pseudocentron) hieronymi Friese, 1906 | |
| Megachile (Pseudocentron) hoffmannseggiae Jörgensen, 1912 | |
| Megachile (Pseudocentron) holomelaena Cockerell, 1917 | |
| Megachile (Pseudocentron) joergenseni Friese, 1908 | |
| Megachile (Pseudocentron) luctifera Spinola, 1841 | |
| Megachile (Pseudocentron) obliqua Mitchell, 1930 | |
| Megachile (Pseudocentron) perenensis (Cockerell, 1919) | ⇒ Megachile setosa Vachal, 1909 |
| Megachile (Pseudocentron) poeyi Guérin-Ménev..., 1845 | |
| Megachile (Pseudocentron) pollinosa Spinola, 1851 | |
| Megachile (Pseudocentron) prietana (Mitchell, 1930) | ⇒ Megachile rhodopus Cockerell, 1896 |
| Megachile (Pseudocentron) pruina Smith, 1853 | Hoary Leaf-cutter Bee |
| Megachile (Pseudocentron) pyrrhotricha Cockerell, 1913 | |
| Megachile (Pseudocentron) rubricata Smith, 1853 | Stout tagelus |
| Megachile (Pseudocentron) sidalceae Cockerell, 1897 | |
| Megachile (Pseudocentron) staudingeri Friese, 1905 | |
| Megachile (Pseudocentron) terrestris (Schrottky, 1902) | ⇒ Megachile mellitarsis Cresson, 1878 |
| Megachile (Pseudocentron) virescens Cockerell, 1912 | |
| Megachile (Pseudocentron) vitraci Perez, 1884 | |
| Megachile (Pseudomegachile) cradockensis Friese, 1909 | |
| Megachile cradockensis occidentalis Pasteels, 1970 | |
| Megachile (Pseudomegachile) ericetorum Lepeletier, 1841 | Banded Mud Bee |
| Megachile (Pseudomegachile) flavipes Spinola, 1838 | |
| Megachile flavipes meridionalis Pasteels, 1970 | |
| Megachile (Pseudomegachile) fulva Smith, 1853 | Stout tagelus |
| Megachile fulva nigrocaudata Pasteels, 1970 | |
| Megachile (Pseudomegachile) kigonserana Friese, 1903 | |
| Megachile (Pseudomegachile) lanata Fabricius, 1775 | Wooly Wall Bee |
| Megachile (Pseudomegachile) nigripes Spinola, 1838 | Megachilid bee |
| Megachile (Pseudomegachile) quartinae Gribodo, 1884 | |
| Megachile (Pseudomegachile) schulthessi Friese, 1903 | |
| Megachile (Pseudomegachile) sinuata Friese, 1903 | |
| Megachile sinuata bokanica Cockerell, 1937 | |
| Megachile sinuata bokanika | |
| Megachile sinuata latitarsis (Friese, 1904) | ⇒ Megachile sinuata Friese, 1903 |
| Megachile sinuata senegalensis Pasteels, 1970 | |
| Megachile sinuata sinuata Friese, 1903 | |
| Megachile (Ptilosarus) ardua Mitchell, 1930 | |
| Megachile (Ptilosarus) aurantipennis Cockerell, 1912 | |
| Megachile (Ptilosarus) bertonii Schrottky, 1909 | |
| Megachile (Ptilosarus) bidentis Cockerell, 1896 | |
| Megachile (Ptilosarus) leucostomella Cockerell, 1927 | Rainbow tellin |
| Megachile (Ptilosarus) microdontura Cockerell, 1927 | Rainbow tellin |
| Megachile (Ptilosarus) microsoma Cockerell, 1912 | |
| Megachile (Ptilosarus) pulchriventris Cockerell, 1923 | |
| Megachile (Rhodomegachile) abdominale Smith, 1853 | |
| Megachile (Rhodomegachile) abdominalis (Smith, 1853) | ⇒ Megachile abdominale Smith, 1853 |
| Megachile (Rhodomegachile) deanii (Rayment, 1935) | ⇒ Megachile micrerythrura Cockerell, 1910 |
| Megachile (Rhodomegachile) ferruginea King & Exley, 1985 | |
| Megachile (Rhyssomegachile) simillima Smith, 1853 | Stout tagelus |
| Megachile (Sayapis) apora Krombein, 1953 | |
| Megachile (Sayapis) fidelis Cresson, 1878 | Faithful leafcutting bee |
| Megachile (Sayapis) frugalis Cresson, 1872 | |
| Megachile (Sayapis) helianthi (Cockerell, 1908) | ⇒ Megachile montivaga Cresson, 1878 |
| Megachile (Sayapis) inimica Cresson, 1872 | Hostile Leaf-cutter Bee |
| Megachile inimica sayi Cresson, 1878 | |
| Megachile (Sayapis) mendozana Cockerell, 1907 | |
| Megachile (Sayapis) newberryae Cockerell, 1900 | Newberry´s leaf-cutter Bee |
| Megachile (Sayapis) planula Vachal, 1908 | |
| Megachile (Sayapis) policaris Say, 1831 | |
| Megachile (Sayapis) pugnata Say, 1837 | Pugnacious Leaf-cutter Bee |
| Megachile pugnata pugnata Say, 1837 | |
| Megachile (Sayapis) squalens Haliday, 1836 | |
| Megachile (Schizomegachile) monstrosa Smith, 1868 | |
| Megachile (Stelodides) euzona Perez, 1899 | |
| Megachile (Thaumatosoma) duboulaii Smith, 1865 | Black-and-yellow cuthona |
| Megachile (Thaumatosoma) remeata Cockerell, 1913 | |
| Megachile (Trichurochile) gracilis Schrottky, 1902 | |
| Megachile (Trichurochile) pulchra Smith, 1879 | Bunchberry dogwood |
| Megachile (Tylomegachile) eulaliae Cockerell, 1917 | |
| Megachile (Tylomegachile) nuda (Mitchell, 1930) | ⇒ Megachile orba Schrottky, 1913 |
| Megachile (Tylomegachile) orba Schrottky, 1913 | |
| Megachile (Tylomegachile) simplicipes Friese, 1921 | Pickle Springs amphipod |
| Megachile (Xanthosarus) addenda Cresson, 1878 | Cranberry Leafcutter |
| Megachile (Xanthosarus) agustini Cockerell, 1905 | |
| Megachile (Xanthosarus) analis Nylander, 1852 | |
| Megachile (Xanthosarus) circumcincta Kirby, 1802 | Black-headed leaf-cutter bee |
| Megachile circumcincta circumcincta | |
| Megachile circumcincta etnaensis Zanden, 1989 | |
| Megachile (Xanthosarus) cochisiana Mitchell, 1934 | |
| Megachile (Xanthosarus) comata Cresson, 1872 | |
| Megachile (Xanthosarus) dentitarsus Sladen, 1919 | |
| Megachile (Xanthosarus) fortis Cresson, 1872 | |
| Megachile (Xanthosarus) frigida Smith, 1853 | Frigid Leaf-cutter Bee |
| Megachile (Xanthosarus) gemula Cresson, 1878 | Small-handed Leaf-cutter Bee |
| Megachile (Xanthosarus) giliae (Cockerell, 1906) | ⇒ Megachile circumcincta Kirby, 1802 |
| Megachile (Xanthosarus) ingenua Cresson, 1878 | |
| Megachile (Xanthosarus) innupta Cockerell, 1915 | |
| Megachile (Xanthosarus) japonica Alfken, 1903 | |
| Megachile (Xanthosarus) lagopoda Linnaeus, 1761 | |
| Megachile (Xanthosarus) latimanus Say, 1823 | Broad-handed Leaf-cutter Bee |
| Megachile (Xanthosarus) maritima Kirby, 1802 | Coast Leaf-Cutter |
| Megachile (Xanthosarus) melanophaea Smith, 1853 | Black-and-gray Leaf-cutter Bee |
| Megachile melanophaea submelanophaea Mitchell, 1935 | |
| Megachile (Xanthosarus) mucida Cresson, 1878 | |
| Megachile (Xanthosarus) perihirta Cockerell, 1898 | Furry Leaf-cutter Bee |
| Megachile (Xanthosarus) relata Smith, 1879 | Bunchberry dogwood |
| Megachile (Xanthosarus) remota Smith, 1879 | Bunchberry dogwood |
| Megachile (Xanthosarus) simlaensis Cameron, 1909 | |
| Megachile (Xanthosarus) willughbiella (Kirby, 1802) | ⇒ Megachile willughbiella Kirby, 1802 |
| Megachile abducta Mitchell, 1926 | |
| Megachile abessinica Friese, 1915 | |
| Megachile abnegatula Cockerell, 1937 | |
| Megachile abnormis Mitchell, 1930 | |
| Megachile acanthura (Cockerell, 1937) | ⇒ Megachile murina Friese, 1913 |
| Megachile accraensis Friese, 1903 | |
| Megachile acculta Cockerell, 1931 | |
| Megachile acerba Mitchell, 1930 | |
| Megachile acris Mitchell, 1930 | |
| Megachile aculeata Vachal, 1910 | |
| Megachile acutiventris Friese, 1903 | |
| Megachile addita Pasteels, 1965 | |
| Megachile addubitans (Cockerell, 1931) | ⇒ Megachile zaptlana Cresson, 1878 |
| Megachile adelaidae Cockerell, 1910 | |
| Megachile adempta Cockerell, 1931 | |
| Megachile admixta Cockerell, 1931 | |
| Megachile aduaensis Friese, 1909 | |
| Megachile aegra (Mitchell, 1930) | ⇒ Megachile brethesi Schrottky, 1909 |
| Megachile aeola Cameron, 1902 | |
| Megachile aequalis (Mitchell, 1930) | ⇒ Megachile gigas Schrottky, 1908 |
| Megachile affabilis Mitchell, 1930 | |
| Megachile affinis (Brullé, 1832) | ⇒ Megachile parietina Geoffroy, 1785 |
| Megachile afra Pasteels, 1965 | |
| Megachile africanibia Strand, 1912 | |
| Megachile agilis Smith, 1879 | Bunchberry dogwood |
| Megachile agrestis (Mitchell, 1930) | ⇒ Megachile hoffmanseggiae Jörgensen, 1912 |
| Megachile ainu Hirashima & ..., 1974 | |
| Megachile akamiella Pasteels, 1965 | |
| Megachile albicaudella Pasteels, 1965 | |
| Megachile albiceps (Friese, 1903) | ⇒ Megachile tertia Dalla Torre, 1896 |
| Megachile albidula Alfken, 1931 | |
| Megachile albifasciata Rebmann, 1970 | |
| Megachile albimarginalis Rebmann, 1970 | |
| Megachile albipila Perez, 1895 | Chrysanthemum gall midge |
| Megachile albiscopa Saussure, 1890 | |
| Megachile albisecta Klug, 1817 | |
| Megachile albispinis Vachal, 1909 | |
| Megachile albobarbata Cockerell, 1915 | |
| Megachile albobasalis Smith, 1879 | Bunchberry dogwood |
| Megachile albocincta Radoszkowski, 1874 | |
| Megachile albocristata Smith, 1853 | Stout tagelus |
| Megachile albohirsuta Pasteels, 1965 | |
| Megachile albohirta Brullé, 1839 | |
| Megachile albolineata Cameron, 1897 | |
| Megachile albonigra Pasteels, 1973 | |
| Megachile albonotata Radoszkowski, 1886 | |
| Megachile albopicta Smith, 1853 | Stout tagelus |
| Megachile albopilosa (Friese, 1916) | ⇒ Megachile niveofasciata Friese, 1904 |
| Megachile alboplumula Wu, 2005 | |
| Megachile albopunctata Jörgensen, 1909 | |
| Megachile alborufa Friese, 1911 | |
| Megachile alborufula (Cockerell, 1937) | ⇒ Megachile niveofasciata Friese, 1904 |
| Megachile alboscopacea Friese, 1903 | |
| Megachile albula Lovell & Coc..., 1907 | |
| Megachile alecto Smith, 1860 | |
| Megachile alleni Mitchell, 1927 | |
| Megachile alleynae Rayment, 1935 | |
| Megachile alpicola Alfken, 1924 | |
| Megachile alpicola loekeniana Tkalcu, 1977 | |
| Megachile alta Mitchell, 1930 | |
| Megachile altera Vachal, 1903 | |
| Megachile alternans Friese, 1922 | Malheur Cave amphipod |
| Megachile alticola Cameron, 1902 | |
| Megachile alucaba Snelling, 1990 | |
| Megachile amabilis Cockerell, 1933 | |
| Megachile amaguensis ♰ Cockerell, 1925 | |
| Megachile ambigua Pasteels, 1965 | |
| Megachile amboinensis Friese, 1909 | |
| Megachile amoena Pasteels, 1965 | |
| Megachile amparo González, 2006 | |
| Megachile amputata Smith, 1857 | |
| Megachile amstela Cameron, 1902 | |
| Megachile anatolica Rebmann, 1968 | |
| Megachile angelica Mitchell, 1933 | |
| Megachile angolensis Cockerell, 1935 | |
| Megachile angonica Cockerell, 1937 | |
| Megachile angularis Mitchell, 1930 | |
| Megachile angusta Mitchell, 1930 | |
| Megachile animosa Cockerell, 1931 | |
| Megachile anodonta (Cockerell, 1927) | ⇒ Megachile exaltata Smith, 1853 |
| Megachile anomomaculata Pasteels, 1965 | |
| Megachile anthophila Strand, 1913 | |
| Megachile antiqua Mitchell, 1930 | |
| Megachile antisanellae Cameron, 1903 | |
| Megachile apennina Benoist, 1940 | |
| Megachile apicipennis Schrottky, 1902 | |
| Megachile apoicola Engel, 2011 | |
| Megachile apposita Rayment, 1939 | |
| Megachile arabica Friese, 1901 | |
| Megachile arabilis Mitchell, 1930 | |
| Megachile arachosiana Gonzalez, En..., 2010 | |
| Megachile architecta Smith, 1857 | |
| Megachile arcigera Perez, 1895 | Chrysanthemum gall midge |
| Megachile arctos Vachal, 1904 | |
| Megachile arcuata Cockerell, 1919 | |
| Megachile arcus Mitchell, 1930 | |
| Megachile ardens Smith, 1879 | Bunchberry dogwood |
| Megachile argentina Friese, 1906 | |
| Megachile argyrea Cockerell, 1931 | |
| Megachile aridissima Cockerell, 1937 | |
| Megachile armatipes (Friese, 1909) | ⇒ Megachile mossambica Gribodo, 1895 |
| Megachile armenia Tkalcu, 1992 | |
| Megachile armipygata Strand, 1911 | |
| Megachile arnaui Moure, 1948 | Minute cave amphipod |
| Megachile arnoldiella Pasteels, 1965 | |
| Megachile asahinai Yasumatsu, 1955 | |
| Megachile asarna (Cockerell, 1937) | ⇒ Megachile cordata Smith, 1879 |
| Megachile asiatica Morawitz, 1875 | |
| Megachile aspera Mitchell, 1924 | |
| Megachile assumptionis Schrottky, 1908 | |
| Megachile astata Mitchell, 1933 | |
| Megachile asterae Mitchell, 1943 | |
| Megachile astragali Mitchell, 1938 | |
| Megachile astridella Pasteels, 1965 | |
| Megachile asuncicola Strand, 1910 | |
| Megachile asymmetrica Snelling, 1990 | |
| Megachile atahualpa Schrottky, 1913 | |
| Megachile atlantica Benoist, 1934 | |
| Megachile atopognatha Cockerell, 1933 | |
| Megachile atramentata (Cockerell, 1917) | ⇒ Megachile joergenseni Friese, 1908 |
| Megachile atratiformis Meade-Waldo, 1914 | |
| Megachile atratula (Rebmann, 1968) | ⇒ Megachile concinna Smith, 1853 |
| Megachile atrella Cockerell, 1906 | |
| Megachile atrepida | |
| Megachile atriceps (Cresson, 1865) | ⇒ Megachile rufipennis Fabricius, 1793 |
| Megachile atripes Friese, 1904 | |
| Megachile atroalbida Pasteels, 1965 | |
| Megachile atrocastanea Alfken, 1932 | |
| Megachile attenuata Vachal, 1910 | |
| Megachile aurantiaca Friese, 1905 | |
| Megachile aurata Mitchell, 1930 | |
| Megachile aurea Mitchell, 1930 | |
| Megachile aureiventris Schrottky, 1902 | |
| Megachile aureocincta Cockerell, 1927 | Rainbow tellin |
| Megachile auriculata Gupta, 1989 | |
| Megachile aurifacies Pasteels, 1985 | |
| Megachile aurifera Cockerell, 1935 | |
| Megachile aurijubis Vachal, 1909 | |
| Megachile aurilabris Pasteels, 1965 | |
| Megachile auripubens Rebmann, 1970 | |
| Megachile aurivillii Friese, 1901 | |
| Megachile aurorea Friese, 1917 | |
| Megachile australasiae Dalla Torre, 1896 | |
| Megachile avara Cresson, 1878 | |
| Megachile axillaris Meade-Waldo, 1915 | |
| Megachile azarica Cockerell, 1945 | |
| Megachile babylonica Rebmann, 1970 | |
| Megachile badia Bingham, 1890 | |
| Megachile baeri Vachal, 1904 | |
| Megachile baetica Gerstäcker, 1869 | |
| Megachile bakeri (Cockerell, 1918) | ⇒ Megachile pascoensis Mitchell, 1934 |
| Megachile bangana Cockerell, 1931 | |
| Megachile bankai | |
| Megachile barbadensis Cockerell, 1937 | |
| Megachile barbata Smith, 1853 | Stout tagelus |
| Megachile barbatula Smith, 1879 | Bunchberry dogwood |
| Megachile barbiellinii Moure, 1944 | Subtle cave amphipod |
| Megachile barkeri Cockerell, 1920 | |
| Megachile basilaris Morawitz, 1875 | |
| Megachile basirubella Pasteels, 1973 | |
| Megachile batangensis Cockerell, 1927 | Rainbow tellin |
| Megachile battorensis Meade-Waldo, 1912 | |
| Megachile bella Mitchell, 1930 | |
| Megachile bellula (Bingham, 1897) | ⇒ Megachile binghami Meade-Waldo, 1912 |
| Megachile benigna Mitchell, 1930 | |
| Megachile benitocola (Strand, 1912) | ⇒ Megachile curtula Gerstäcker, 1857 |
| Megachile bentoni Cockerell, 1919 | |
| Megachile bernardinensis Strand, 1910 | |
| Megachile beutenmulleri Cockerell, 1907 | |
| Megachile bhavanae Bingham, 1897 | |
| Megachile bicanaliculata Cameron, 1901 | |
| Megachile bicarinis Vachal, 1909 | |
| Megachile bicornuta Friese, 1903 | |
| Megachile bidentata Fabricius, 1775 | |
| Megachile bigibbosa Friese, 1908 | |
| Megachile biloba Vachal, 1910 | |
| Megachile bilobata Friese, 1915 | |
| Megachile binghami Meade-Waldo, 1912 | |
| Megachile binominata Smith, 1853 | Stout tagelus |
| Megachile binota Vachal, 1908 | |
| Megachile binotatula (Alfken, 1924) | ⇒ Megachile abluta Cockerell, 1911 |
| Megachile binotulata Dalla Torre, 1896 | |
| Megachile bioculata Perez, 1902 | |
| Megachile bipartita Smith, 1879 | Bunchberry dogwood |
| Megachile bipunctulata Pasteels, 1965 | |
| Megachile biroi Friese, 1903 | |
| Megachile biseta Vachal, 1903 | |
| Megachile biseta australis Pasteels, 1965 | |
| Megachile biseta biseta Vachal, 1903 | |
| Megachile bishoppi Cockerell, 1915 | |
| Megachile bisinua Vachal, 1908 | |
| Megachile bispinosa Friese, 1921 | Pickle Springs amphipod |
| Megachile blanda Mitchell, 1930 | |
| Megachile blepharis Dorchin & Praz, 2018 | |
| Megachile boharti Mitchell, 1942 | |
| Megachile bombycina Radoszkowski, 1874 | |
| Megachile bomplandensis Durante, 1996 | |
| Megachile boswendica (Cockerell, 1931) | ⇒ Megachile pilosella Friese, 1922 |
| Megachile botanicarum Cockerell, 1923 | |
| Megachile botucatuna Schrottky, 1913 | |
| Megachile brachysoma Cockerell, 1924 | |
| Megachile bradleyi Mitchell, 1934 | |
| Megachile brancoensis Mitchell, 1930 | |
| Megachile braunsiana Friese, 1903 | |
| Megachile bredoi Cockerell, 1935 | |
| Megachile brethesi Schrottky, 1909 | |
| Megachile breviata Vachal, 1908 | |
| Megachile breviceps Friese, 1898 | |
| Megachile breviuscula Smith, 1879 | Bunchberry dogwood |
| Megachile bridarollii Moure, 1947 | |
| Megachile brochidens Vachal, 1903 | |
| Megachile brooksi Pauly, 2001 | |
| Megachile bruneri Mitchell, 1934 | |
| Megachile brunissima Pasteels, 1965 | |
| Megachile bucephala (Fabricius, 1793) | ⇒ Megachile pugnatus Say, 1837 |
| Megachile buddhae Dalla Torre, 1896 | |
| Megachile bukamensis Cockerell, 1935 | |
| Megachile bullata Friese, 1911 | |
| Megachile burdigalensis Benoist, 1940 | |
| Megachile burungana Cockerell, 1931 | |
| Megachile butonensis Friese, 1909 | |
| Megachile butteli Friese, 1918 | |
| Megachile buxtoni Perkins & Ch..., 1928 | |
| Megachile caerulea (Friese, 1901) | ⇒ Megachile fimbriata Smith, 1853 |
| Megachile caldwelli Cockerell, 1911 | |
| Megachile calens Cockerell, 1914 | |
| Megachile callensis Ferton, 1914 | |
| Megachile callichlora Cockerell, 1931 | |
| Megachile callognatha (Cockerell, 1932) | ⇒ Megachile cordata Smith, 1879 |
| Megachile calogaster Cockerell, 1898 | |
| Megachile campanula | |
| Megachile candanga Raw, 2006 | |
| Megachile candentula Cockerell, 1915 | |
| Megachile candidella Mitchell, 1930 | |
| Megachile candidigena (Cockerell, 1932) | ⇒ Megachile chrysopogon Vachal, 1910 |
| Megachile candidula | |
| Megachile capitata Smith, 1853 | Stout tagelus |
| Megachile capiticola (Cockerell, 1938) | ⇒ Megachile cordata Smith, 1879 |
| Megachile cara (Mitchell, 1930) | ⇒ Megachile simillima Smith, 1853 |
| Megachile carinata Radoszkowski, 1893 | |
| Megachile carinifrons Alfken, 1926 | |
| Megachile carnitica | |
| Megachile cartagenensis Mitchell, 1930 | |
| Megachile cartagenesis | |
| Megachile castaneipes Friese, 1908 | |
| Megachile catamarcensis Schrottky, 1908 | |
| Megachile catulus Cockerell, 1910 | |
| Megachile certa Mitchell, 1930 | |
| Megachile cestifera Benoist, 1954 | |
| Megachile ceylonica Bingham, 1896 | |
| Megachile chamacoco Schrottky, 1913 | |
| Megachile chapadiana Mitchell, 1928 | |
| Megachile chapini Cockerell, 1935 | |
| Megachile chelostomoides Gribodo, 1894 | |
| Megachile chiangmaiensis Chatthanabun..., 2020 | |
| Megachile chinensis Radoszkowski, 1874 | |
| Megachile chlorura Cockerell, 1918 | Leafcutter bee |
| Megachile chomskyi Sheffield, 2013 | |
| Megachile chrysognatha Cockerell, 1943 | |
| Megachile chrysorrhea Gerstäcker, 1857 | |
| Megachile chrysothamni Cockerell, 1908 | |
| Megachile chyzeri Friese, 1909 | |
| Megachile cingulata Friese, 1903 | |
| Megachile cinnamomea Alfken, 1935 | |
| Megachile civilis (Mitchell, 1930) | ⇒ Megachile verrucosa Brèthes, 1910 |
| Megachile clara Mitchell, 1930 | |
| Megachile clariceps Friese, 1917 | |
| Megachile cleomis (Cockerell, 1900) | ⇒ Megachile texana Cresson, 1878 |
| Megachile cliffordi Rayment, 1953 | |
| Megachile clio Friese, 1903 | |
| Megachile clypeata Smith, 1853 | Stout tagelus |
| Megachile clypeosinuata Pasteels, 1985 | |
| Megachile coelioxoides Cresson, 1878 | |
| Megachile coelioxysides Bingham, 1899 | |
| Megachile cognatiforme Pasteels, 1970 | |
| Megachile collaris Friese, 1908 | |
| Megachile colombiana Mitchell, 1930 | |
| Megachile colorata Fox, 1896 | |
| Megachile combinata Pasteels, 1965 | |
| Megachile commixta Pasteels, 1970 | |
| Megachile compacta Smith, 1879 | Bunchberry dogwood |
| Megachile compta Vachal, 1908 | |
| Megachile concava Mitchell, 1930 | |
| Megachile concolor Friese, 1903 | |
| Megachile conferta Mitchell, 1930 | |
| Megachile confluens Perez, 1902 | |
| Megachile confluenta Cameron, 1907 | |
| Megachile congruata Mitchell, 1943 | |
| Megachile congruens (Friese, 1903) | ⇒ Megachile schulthessi Friese, 1903 |
| Megachile conica Spinola, 1841 | |
| Megachile coniformis Friese, 1922 | Malheur Cave amphipod |
| Megachile conjucta (Smith, 1853) | ⇒ Megachile conjuncta Smith, 1853 |
| Megachile conjugalis Mitchell, 1930 | |
| Megachile conjuncta Smith, 1853 | Stout tagelus |
| Megachile conjunctiformis Yasumatsu, 1938 | |
| Megachile conradsi Friese, 1911 | |
| Megachile contempta Mitchell, 1930 | |
| Megachile continua Mitchell, 1930 | |
| Megachile cordata Smith, 1879 | Bunchberry dogwood |
| Megachile cordovensis Mitchell, 1930 | |
| Megachile corduvensis Schrottky, 1909 | |
| Megachile coreopsana Mitchell, 1933 | |
| Megachile corneipalmis (Vachal, 1910) | ⇒ Megachile ungulata Smith, 1853 |
| Megachile cornigera Friese, 1904 | |
| Megachile corsica Benoist, 1935 | |
| Megachile crabipedes Wu, 2005 | |
| Megachile crandalli Mitchell, 1957 | |
| Megachile crassepunctata Yasumatsu & ..., 1965 | |
| Megachile crassitarsis Cockerell, 1931 | |
| Megachile crassula Perez, 1896 | Chrysanthemum gall midge |
| Megachile crenulata Fox, 1896 | |
| Megachile creusa Bingham, 1898 | |
| Megachile creutzburgi Tkalců, 1988 | |
| Megachile croceipennis Friese, 1917 | |
| Megachile crotalariae Schwimmer, 1980 | |
| Megachile cruziana Mitchell, 1930 | |
| Megachile cubiceps Friese, 1906 | |
| Megachile cupreohirta Cockerell, 1933 | |
| Megachile curitibana (Moure, 1943) | ⇒ Megachile squalens Haliday, 1836 |
| Megachile curtipilis Vachal, 1909 | |
| Megachile curtuloides Pasteels, 1973 | |
| Megachile cyanescens Friese, ., 1904 | |
| Megachile cyanipennis (Guérin-Ménev..., 1845) | ⇒ Megachile mefistofelica Gribodo, 1894 |
| Megachile cylindrica Friese, 1906 | |
| Megachile dacica Mocsáry, 1879 | |
| Megachile dalmeidai Moure, 1944 | Subtle cave amphipod |
| Megachile damaraensis (Friese, 1904) | ⇒ Megachile basalis Smith, 1853 |
| Megachile dampieri Cockerell, 1907 | |
| Megachile dania | |
| Megachile dariensis Pasteels, 1965 | |
| Megachile davisi Mitchell, 1930 | |
| Megachile dawensis Pasteels, 1965 | |
| Megachile deani Rayment, 1935 | |
| Megachile decipiens Lovell & Coc..., 1907 | |
| Megachile delectus Mitchell, 1930 | |
| Megachile delphinensis Benoist, 1962 | |
| Megachile demeter Cockerell, 1937 | |
| Megachile densa Mitchell, 1930 | |
| Megachile denticulata (Reiche & Fai..., 1847) | ⇒ Megachile lanata Fabricius, 1775 |
| Megachile dentipes (Vachal, 1909) | ⇒ Megachile cylindrica Friese, 1906 |
| Megachile dentitarsis | |
| Megachile derelicta Cockerell, 1913 | |
| Megachile derelictula Cockerell, 1937 | |
| Megachile devadatta Cockerell, 1907 | |
| Megachile devexa Vachal, 1903 | |
| Megachile diabolica Friese, 1898 | |
| Megachile diasi Raw, 2006 | |
| Megachile difficilis Morawitz, 1875 | |
| Megachile digiticauda Cockerell, 1937 | |
| Megachile digna Mitchell, 1930 | |
| Megachile dilatata (Mitchell, 1929) | ⇒ Megachile itapuae Schrottky, 1908 |
| Megachile dimidiata Smith, 1853 | Stout tagelus |
| Megachile dinognatha Cockerell, 1929 | |
| Megachile dinura Cockerell, 1911 | |
| Megachile diodontura Cockerell, 1922 | |
| Megachile discriminata Rebmann, 1968 | |
| Megachile disparilis Cresson, 1872 | |
| Megachile disparipennis W.P.Cockerell, 1917 | |
| Megachile distinguenda Ruiz, 1941 | |
| Megachile diversa Mitchell, 1930 | |
| Megachile dohrandti Morawitz, 1880 | |
| Megachile doleschalli Cockerell, 1907 | |
| Megachile dolichognatha Cockerell, 1931 | |
| Megachile dolichosoma Benoist, 1962 | |
| Megachile dolichotricha Cockerell, 1927 | Rainbow tellin |
| Megachile dolosa Alfken, 1936 | |
| Megachile donata Mitchell, 1930 | |
| Megachile donbakeri Gonzalez & E..., 2012 | |
| Megachile doriae Magretti, 1890 | |
| Megachile dorsata Smith, 1853 | Stout tagelus |
| Megachile droegei Sheffield & ..., 2013 | |
| Megachile duala Strand, 1914 | |
| Megachile dubiosa Friese, 1909 | |
| Megachile dulciana Mitchell, 1934 | |
| Megachile dupla Ritsema, 1880 | |
| Megachile duplexa Mitchell, 1933 | |
| Megachile durantae Gonzalez, Gr..., 2018 | |
| Megachile ealena | |
| Megachile eburnipes Vachal, 1904 | |
| Megachile ecplectica Snelling, 1990 | |
| Megachile edentata Friese, 1925 | Southwestern Virginia cave amphipod |
| Megachile edwardsi Friese, 1922 | Malheur Cave amphipod |
| Megachile edwardsiana Friese, 1925 | Southwestern Virginia cave amphipod |
| Megachile ekuviella | |
| Megachile electrum Mitchell, 1930 | |
| Megachile elizabethae Bingham, 1897 | |
| Megachile emendata (Mitchell, 1930) | ⇒ Megachile aureiventris Schrottky, 1902 |
| Megachile emoryi Cockerell, 1904 | |
| Megachile empeyi Pasteels, 1970 | |
| Megachile epovae Cockerell, 1928 | |
| Megachile erimae Mocsáry, 1899 | |
| Megachile erythrocnemis Alfken, 1931 | |
| Megachile erythropoda Cameron, 1901 | |
| Megachile erythrura Pasteels, 1970 | |
| Megachile esakii Yasumatsu, 1935 | |
| Megachile esora Cameron, 1903 | |
| Megachile esseniensis Pasteels, 1979 | |
| Megachile estebana Cockerell, 1924 | |
| Megachile eucalypti Cockerell, 1910 | |
| Megachile eupyrrha Cockerell, 1937 | |
| Megachile eurimera Smith, 1854 | Stout tagelus |
| Megachile eurycephala Wu, 2005 | |
| Megachile exaltata Smith, 1853 | Stout tagelus |
| Megachile exclamans Viereck, 1916 | |
| Megachile eximia Friese, 1903 | |
| Megachile expleta Mitchell, 1930 | |
| Megachile exsecta Pasteels, 1965 | |
| Megachile facunda Cresson, 1872 | |
| Megachile falcidentata Moure & Silv..., 1992 | |
| Megachile familiaris Cockerell, 1916 | |
| Megachile farinosa Smith, 1853 | Stout tagelus |
| Megachile fasciatella Friese, 1905 | |
| Megachile fasciculata Smith, 1853 | |
| Megachile fastidiosa Mitchell, 1930 | |
| Megachile fastigiata Vachal, 1910 | |
| Megachile feijeni Schulten, 1977 | |
| Megachile felicis Mitchell, 1930 | |
| Megachile femoratella Cockerell, 1918 | |
| Megachile ferruginosa Mitchell, 1930 | |
| Megachile fertoni Perez, 1896 | Chrysanthemum gall midge |
| Megachile filicornis Friese, 1908 | |
| Megachile fimbriventris Friese, 1911 | |
| Megachile finschi Friese, 1911 | |
| Megachile flabellipes Perez, 1895 | Chrysanthemum gall midge |
| Megachile flammicauda (Cockerell, 1937) | ⇒ Megachile cordata Smith, 1879 |
| Megachile flavescens Friese, 1904 | |
| Megachile flavibasis (Cockerell, 1920) | ⇒ Megachile chrysopogon Vachal, 1910 |
| Megachile flavicrinis Vachal, 1908 | |
| Megachile flavidula Rebmann, 1970 | |
| Megachile flavipollex | |
| Megachile floralis | |
| Megachile florensis Mitchell, 1943 | |
| Megachile floriata | |
| Megachile foersteri Gerstäcker, 1869 | |
| Megachile foliata Smith, 1861 | Delicate tellin |
| Megachile forbesii Cockerell, 1937 | |
| Megachile formosa Pasteels, 1970 | |
| Megachile framea Schrottky, 1913 | |
| Megachile frankieana Raw, 2006 | |
| Megachile frederici Cameron, 1901 | |
| Megachile friesei Schrottky, 1902 | |
| Megachile frigide | |
| Megachile fruhstorferi Friese, 1903 | |
| Megachile fuerteventurae Tkalcu, 1993 | |
| Megachile fuliginosa Friese, 1925 | Southwestern Virginia cave amphipod |
| Megachile fulvescens Smith, 1853 | Stout tagelus |
| Megachile fulvifrons Smith, 1858 | |
| Megachile fulvimana Eversmann, 1852 | |
| Megachile fulvipennis Smith, 1879 | Bunchberry dogwood |
| Megachile fulvitarsis Friese, 1909 | |
| Megachile fulvofasciata Radoszkowski, 1882 | |
| Megachile fulvohirta Friese, 1904 | |
| Megachile fulvovestita Smith, 1853 | Stout tagelus |
| Megachile fumata Mitchell, 1930 | |
| Megachile funeraria Smith, 1863 | |
| Megachile funnelli Cockerell, 1907 | |
| Megachile fusca Friese, 1903 | |
| Megachile fuscarufa (Cockerell, 1933) | ⇒ Megachile pilosella Friese, 1922 |
| Megachile fuscicauda Cockerell, 1933 | |
| Megachile fuscitarsis Cockerell, 1912 | |
| Megachile fusciventris Friese, 1903 | |
| Megachile fuscorufa Cockerell, 1933 | |
| Megachile futilis Mitchell, 1930 | |
| Megachile gabrielensis Mitchell, 1933 | |
| Megachile galactogagates Gribodo, 1894 | |
| Megachile gambiensis Cockerell, 1937 | |
| Megachile garambana Pasteels, 1965 | |
| Megachile gastracantha Cockerell, 1931 | |
| Megachile genalis Morawitz, 1880 | |
| Megachile genalis buyssoni Perez, 1890 | |
| Megachile genalis genalis Morawitz, 1880 | |
| Megachile geneana Gribodo, 1894 | |
| Megachile generosa Cresson, 1878 | |
| Megachile geoffrei Cockerell, 1920 | |
| Megachile gessi Eardley, 2012 | |
| Megachile gessorum Eardley, 2012 | |
| Megachile ghigii Gribodo, 1924 | |
| Megachile ghilianii Spinola, 1843 | |
| Megachile ghillianii Spinola, 1843 | |
| Megachile gibbidens Vachal, 1910 | |
| Megachile gibboclypearis Pasteels, 1979 | |
| Megachile gibbsi Gonzalez & E..., 2012 | |
| Megachile gigantea Friese, 1911 | |
| Megachile gigas Schrottky, 1908 | |
| Megachile giraudi Gerstäcker, 1869 | |
| Megachile glaesaria Engel, 1999 | |
| Megachile globiceps Pasteels, 1970 | |
| Megachile godeffroyi Friese, 1911 | |
| Megachile gombacensis Cockerell, 1927 | Rainbow tellin |
| Megachile gomphrenoides Vachal, 1908 | |
| Megachile gordoni Cockerell, 1937 | |
| Megachile gothalauniensis Perez, 1902 | |
| Megachile gowdeyi Cockerell, 1931 | |
| Megachile grandis Cresson, 1872 | |
| Megachile granulicauda (Cockerell, 1931) | ⇒ Megachile curtula Gerstäcker, 1857 |
| Megachile grisea Fabricius, 1794 | |
| Megachile griseola Cockerell, 1931 | |
| Megachile griseopicta Radoszkowski, 1882 | |
| Megachile grisescens Morawitz, 1875 | |
| Megachile grombczewskii Morawitz, 1893 | |
| Megachile guachalensis (Cameron, 1903) | ⇒ Megachile antisanellae Cameron, 1903 |
| Megachile guangxiensis Niu, Wu & Zhu, 2012 | |
| Megachile guaranitica Schrottky, 1909 | |
| Megachile guayaqui Schrottky, 1913 | |
| Megachile guineae Strand, 1912 | |
| Megachile guineensis Friese, 1926 | |
| Megachile habropodoides Meade-Waldo, 1912 | |
| Megachile haematognatha Cockerell, 1937 | |
| Megachile haematoxylonae Mitchell, 1930 | |
| Megachile hamata Mitchell, 1930 | |
| Megachile hamatipes Cockerell, 1923 | |
| Megachile hampsoni Cockerell, 1906 | |
| Megachile hardyi Cockerell, 1929 | |
| Megachile harimensis Cockerell, 1914 | |
| Megachile harrarensis Friese, 1915 | |
| Megachile haryanensis Sharma, Siml..., 1993 | |
| Megachile hastigera (Moure, 1948) | ⇒ Megachile itapuae Schrottky, 1908 |
| Megachile heamatoxylonae | |
| Megachile hecate Vachal, 1903 | |
| Megachile hei Wu, 2005 | |
| Megachile heinii Kohl, 1906 | |
| Megachile hemirhodura Cockerell, 1937 | |
| Megachile henrici Cockerell, 1907 | |
| Megachile heteroptera Sichel, 1867 | |
| Megachile hilata Mitchell, 1934 | |
| Megachile hirsuta Morawitz, 1894 | |
| Megachile hirsutula Pasteels, 1973 | |
| Megachile hirticauda Cockerell, 1937 | |
| Megachile hoffmanseggiae Jörgensen, 1912 | |
| Megachile hohmanni Tkalcu, 1993 | |
| Megachile holmbergi Schrottky, 1920 | |
| Megachile holosericea Fabricius, 1793 | |
| Megachile holostoma Cockerell, 1937 | |
| Megachile horrida Schulten, 1977 | |
| Megachile howardi Cockerell, 1919 | |
| Megachile huascari Cockerell, 1912 | |
| Megachile hubeiensis Wu, 2005 | |
| Megachile humilis Smith, 1879 | Bunchberry dogwood |
| Megachile hungarica Mocsáry, 1877 | |
| Megachile hypopyrrha Cockerell, 1937 | |
| Megachile ichnusae Rebmann, 1968 | |
| Megachile ignacensis Mitchell, 1933 | |
| Megachile ignava Mitchell, 1930 | |
| Megachile igniscopata Cockerell, 1911 | |
| Megachile iheringi Schrottky, 1913 | |
| Megachile ikuthaensis Friese, 1903 | |
| Megachile illustris Mitchell, 1930 | |
| Megachile imitata (Smith, 1853) | ⇒ Megachile australasiae Dalla Torre, 1896 |
| Megachile immanis Mitchell, 1930 | |
| Megachile impartita Mitchell, 1934 | |
| Megachile imperator (Mitchell, 1930) | ⇒ Megachile rubricata Smith, 1853 |
| Megachile imperialis Friese, 1903 | |
| Megachile impressa Friese, 1903 | |
| Megachile impressipuncta Alfken, 1934 | |
| Megachile impudens Mitchell, 1930 | |
| Megachile incana Friese, 1898 | |
| Megachile incerta Radoszkowski, 1876 | |
| Megachile incisa Smith, 1858 | |
| Megachile indianorum Cockerell, 1913 | |
| Megachile indica Gupta, 1990 | |
| Megachile inepta Cameron, 1906 | |
| Megachile inexpectata Pasteels, 1973 | |
| Megachile inexspectata Rebmann, 1968 | |
| Megachile infinita Mitchell, 1930 | |
| Megachile inflaticauda Cockerell, 1939 | |
| Megachile infragilis Cresson, 1878 | |
| Megachile ingens Friese, 1903 | |
| Megachile inornata Walker, 1871 | |
| Megachile inquirenda Schrottky, 1913 | |
| Megachile inscita Mitchell, 1930 | |
| Megachile insignis van der Zanden, 1996 | |
| Megachile insolita Pasteels, 1965 | |
| Megachile instita Mitchell, 1934 | |
| Megachile insularis Smith, 1859 | Spectaclecase |
| Megachile intergradus (Mitchell, 1929) | ⇒ Megachile laeta Smith, 1853 |
| Megachile intermedia Friese, 1903 | |
| Megachile intermixta (Gerstäcker, 1869) | ⇒ Megachile giraudi Gerstäcker, 1869 |
| Megachile intricata (Smith, 1879) | ⇒ Megachile perplexa Smith, 1853 |
| Megachile invenita Pasteels, 1965 | |
| Megachile inyoensis Mitchell, 1942 | |
| Megachile iranica Rebmann, 1970 | |
| Megachile irritans Smith, 1879 | Bunchberry dogwood |
| Megachile itapuae Schrottky, 1908 | |
| Megachile ituriana Cockerell, 1935 | |
| Megachile ituriella Pasteels, 1965 | |
| Megachile izucara Cresson, 1878 | |
| Megachile jakesi Tkalcu, 1988 | |
| Megachile jamaicae Raw, 1984 | |
| Megachile janthopteriana Strand, 1911 | |
| Megachile japoma Strand, 1911 | |
| Megachile japonibia Strand, 1910 | |
| Megachile jeanneli Benoist, 1934 | |
| Megachile jerryrozeni Genaro, 2003 | |
| Megachile johannis Friese, 1922 | |
| Megachile joseana Friese, 1917 | |
| Megachile judaea Tkalcu, 1999 | |
| Megachile jundiana Schrottky, 1913 | |
| Megachile junodi Friese, 1904 | |
| Megachile kalina Gonzalez, Gr..., 2018 | |
| Megachile kallstroemiae Cockerell, 1908 | |
| Megachile kamerunensis Friese, 1922 | Malheur Cave amphipod |
| Megachile kandyca (Friese, 1918) | ⇒ Megachile laticeps Smith, 1853 |
| Megachile karatauensis Tkalcu, 1988 | |
| Megachile karooensis Brauns, 1912 | |
| Megachile kartaboensis Mitchell, 1930 | |
| Megachile kashmirensis Tkalcu, 1988 | |
| Megachile kasiana Pasteels, 1965 | |
| Megachile katinka Nurse, 1902 | |
| Megachile katonana Strand, 1911 | |
| Megachile kelnerae Pasteels, 1978 | |
| Megachile kengracensis Cockerell, 1930 | |
| Megachile khamana Cockerell, 1938 | |
| Megachile kimilolana Cockerell, 1931 | |
| Megachile kirbyana Cockerell, 1906 | |
| Megachile kirbyi Kohl, 1906 | |
| Megachile knabi Cockerell, 1919 | |
| Megachile kohtaoensis Cockerell, 1927 | Rainbow tellin |
| Megachile kommai Nagase, 2017 | |
| Megachile konowi | |
| Megachile konowiana Friese, 1903 | |
| Megachile konowiana albitarsata Friese, 1903 | |
| Megachile kruegeri Friese, 1923 | |
| Megachile kualana Cockerell, 1927 | Rainbow tellin |
| Megachile kuehni Friese, 1903 | |
| Megachile kuschei Cockerell, 1939 | |
| Megachile kyotensis Alfken, 1931 | |
| Megachile lachesis (Smith, 1861) | ⇒ Megachile frontalis Fabricius, 1804 |
| Megachile lachnopyga (Moure, 1941) | ⇒ Megachile thygaterella Schrottky, 1913 |
| Megachile ladacensis Cockerell, 1911 | |
| Megachile ladakhensis Tkalcu, 1988 | |
| Megachile laevinasis Vachal, 1904 | |
| Megachile laguniana Mitchell, 1937 | |
| Megachile laminata Friese, 1903 | |
| Megachile laminopeds Wu, 2005 | |
| Megachile lamnula Vachal, 1908 | |
| Megachile lanigera Alfken, 1933 | |
| Megachile laqueata (Cockerell, 1919) | ⇒ Megachile zaptlana Cresson, 1878 |
| Megachile larochei Tkalcu, 1994 | |
| Megachile latericauda Cockerell, 1921 | |
| Megachile lateritia Smith, 1858 | Spectaclecase |
| Megachile laticeps Smith, 1853 | Stout tagelus |
| Megachile laticincta Cockerell, 1936 | |
| Megachile latimetatarsis Smith, 1853 | |
| Megachile latita Mitchell, 1934 | |
| Megachile latitarsis (Friese, 1904) | ⇒ Megachile sinuata Friese, 1903 |
| Megachile lativentris Friese, 1903 | |
| Megachile latula Vachal, 1908 | |
| Megachile laurita Mitchell, 1927 | |
| Megachile leeuwinensis Meade-Waldo, 1915 | |
| Megachile lefroma Cameron, 1907 | |
| Megachile lentifera Vachal, 1909 | |
| Megachile leonum Cockerell, 1930 | |
| Megachile leucografa Friese, 1908 | |
| Megachile leucopogonata Dours, 1873 | |
| Megachile leucopogonites Moure, 1944 | Subtle cave amphipod |
| Megachile leucopsis Schletterer, 1891 | |
| Megachile leucopyga Smith, 1853 | Stout tagelus |
| Megachile leucospila Cockerell, 1933 | |
| Megachile leucospilura Cockerell, 1937 | |
| Megachile levilimba Vachal, 1908 | |
| Megachile levistriga Alfken, 1934 | |
| Megachile lichtensteini Radoszkowski, 1882 | |
| Megachile limata Vachal, 1908 | |
| Megachile lineatula Cockerell, 1937 | |
| Megachile lineofasciata Pasteels, 1965 | |
| Megachile lingulata Vachal, 1908 | |
| Megachile lissotate (Moure, 1943) | ⇒ Megachile inscita Mitchell, 1930 |
| Megachile lobitarsis Smith, 1879 | Bunchberry dogwood |
| Megachile loiensis Cockerell, 1947 | |
| Megachile longiceps Meade-Waldo, 1915 | |
| Megachile longuisetosa Gonzalez & G..., 2007 | |
| Megachile lorensiensis (Mitchell, 1930) | ⇒ Megachile lorenziensis Mitchell, 1930 |
| Megachile lorentzi Friese, 1911 | |
| Megachile lorenziensis Mitchell, 1930 | |
| Megachile louisae Brauns, 1926 | |
| Megachile luangwae Meade-Waldo, 1913 | |
| Megachile lucidifrons Ferton, 1905 | |
| Megachile lucrosa Cresson, 1872 | |
| Megachile luederwaldti Schrottky, 1913 | |
| Megachile luteiceps Friese, 1911 | |
| Megachile luteicornis Pasteels, 1973 | |
| Megachile luteipes Friese, 1908 | |
| Megachile luteoalba Pasteels, 1973 | |
| Megachile luteociliata Pasteels, 1965 | |
| Megachile luteohirta Pasteels, 1973 | |
| Megachile luteola Pasteels, 1965 | |
| Megachile lyndenburgiana Strand, 1911 | |
| Megachile maackii Radoszkowski, 1874 | |
| Megachile mabirensis Cockerell, 1937 | |
| Megachile mackieae (Cockerell, 1937) | ⇒ Megachile cordata Smith, 1879 |
| Megachile macleayi Cockerell, 1907 | |
| Megachile macneilli Mitchell, 1957 | |
| Megachile maculata (Smith, 1853) | ⇒ Megachile macularis Dalla Torre, 1896 |
| Megachile maculosella Pasteels, 1965 | |
| Megachile magadiensis Cockerell, 1937 | |
| Megachile magadiensis hamiltoni Cockerell, 1937 | |
| Megachile malangensis Friese, 1904 | |
| Megachile malayana Cameron, 1901 | |
| Megachile malimbana Strand, 1911 | |
| Megachile manaosensis Schrottky, 1913 | |
| Megachile manchuriana Yasumatsu, 1939 | |
| Megachile mandibularis Morawitz, 1875 | |
| Megachile manguna Strand, 1911 | |
| Megachile manipula Romankova, 1983 | |
| Megachile manumuskin Viereck, 1902 | |
| Megachile manyara Eardley & R...., 2006 | |
| Megachile marginata Smith, 1853 | Stout tagelus |
| Megachile marina Friese, 1911 | |
| Megachile marshalli Friese, 1904 | |
| Megachile martindalei Fox, 1891 | |
| Megachile mastrucatella Strand, 1911 | |
| Megachile matsumurai Hirashima & ..., 1974 | |
| Megachile maura Cresson, 1865 | |
| Megachile maurata Mitchell, 1936 | |
| Megachile mauritaniae Tkalcu, 1992 | |
| Megachile mavromoustakisi van der Zanden, 1992 | |
| Megachile maxillosa Guérin-Ménev..., 1845 | |
| Megachile maxschwarzi Dorchin & Praz, 2018 | |
| Megachile mcgregori Cockerell, 1918 | |
| Megachile mcnamarae Cockerell, 1929 | |
| Megachile meade-waldoi (Brauns, 1912) | ⇒ Megachile meadewaldoi Brauns, 1912 |
| Megachile mediana Pasteels, 1965 | |
| Megachile mediocana (Cockerell, 1916) | ⇒ Megachile bituberculata Ritsema, 1880 |
| Megachile mediorufa Cockerell, 1930 | |
| Megachile meesi Pasteels, 1966 | |
| Megachile megagyna Cockerell, 1909 | |
| Megachile melancholica Jörgensen, 1912 | |
| Megachile melanderi Mitchell, 1944 | |
| Megachile melanogaster Eversmann, 1852 | |
| Megachile melanophoea | |
| Megachile melanops Cockerell, 1937 | |
| Megachile melanota Perez, 1895 | Chrysanthemum gall midge |
| Megachile melanotricha Spinola, 1851 | |
| Megachile melanura (Cockerell, 1937) | ⇒ Megachile cordata Smith, 1879 |
| Megachile mellitarsis Cresson, 1878 | |
| Megachile memecylonae Engel, 2011 | |
| Megachile mendocensis Durante, Abr..., 2006 | |
| Megachile meneliki Friese, 1915 | |
| Megachile meriani (Strand, 1911) | ⇒ Megachile seychellensis Cameron, 1907 |
| Megachile merrilli Cockerell, 1918 | |
| Megachile meruensis Friese, 1909 | |
| Megachile metallescens (Cockerell, 1918) | ⇒ Megachile laticeps Smith, 1853 |
| Megachile metatarsalis Morawitz, 1895 | Reddell stygobromid |
| Megachile metathoracica Sichel, 1867 | |
| Megachile mexicana Cresson, 1878 | |
| Megachile mguildensis Benoist, 1940 | |
| Megachile michaelis Cockerell, 1931 | |
| Megachile micheneri Mitchell, 1936 | |
| Megachile micrerythrura Cockerell, 1910 | |
| Megachile mimetica Cockerell, 1933 | |
| Megachile mimeticana Eardley & R...., 2006 | |
| Megachile minor Vachal, 1908 | |
| Megachile minutula Friese, 1911 | |
| Megachile mitis Cockerell, 1899 | |
| Megachile mixtula Cockerell, 1907 | |
| Megachile mixtura Eardley & R...., 2005 | |
| Megachile mlanjensis Meade-Waldo, 1913 | |
| Megachile mlunguziensis Schulten, 1977 | |
| Megachile mobilis Mitchell, 1930 | |
| Megachile moderata Smith, 1879 | Bunchberry dogwood |
| Megachile modestissima (Dalla Torre, 1896) | ⇒ Megachile concinna Smith, 1853 |
| Megachile moelleri Bingham, 1897 | |
| Megachile moera Cameron, 1902 | |
| Megachile mojavensis Mitchell, 1934 | |
| Megachile mongoliae Tkalcu, 1988 | |
| Megachile mongolica Morawitz, 1890 | |
| Megachile monstrifica Morawitz, 1878 | |
| Megachile montenegrensis Dours, 1873 | |
| Megachile montonii Gribodo, 1894 | |
| Megachile morawitzi Radoszkowski, 1886 | |
| Megachile morio (Smith, 1853) | ⇒ Megachile pruina Smith, 1853 |
| Megachile morsitans Saussure, 1890 | |
| Megachile mortyana Dalla Torre, 1896 | |
| Megachile moschata Mitchell, 1933 | |
| Megachile mossambica Gribodo, 1895 | |
| Megachile moureana Silveira & al., 2002 | |
| Megachile muansae Friese, 1911 | |
| Megachile multidens Fox, 1891 | |
| Megachile mundifica Cockerell, 1921 | |
| Megachile murinella Cockerell, 1908 | |
| Megachile mutala Strand, 1912 | |
| Megachile naevia Kohl, 1906 | |
| Megachile namibensis Eardley, 2012 | |
| Megachile nana Bingham, 1897 | |
| Megachile nasica Morawitz, 1880 | |
| Megachile nasicornis Friese, 1903 | |
| Megachile nasutula Brauns, 1912 | |
| Megachile natalica (Cockerell, 1920) | ⇒ Megachile cordata Smith, 1879 |
| Megachile natansiella (Cockerell, 1944) | ⇒ Megachile natensiella Cockerell, 1944 |
| Megachile neavei Vachal, 1910 | |
| Megachile neglecta Mitchell, 1924 | |
| Megachile neli (Cockerell, 1937) | ⇒ Megachile chrysopogon Vachal, 1910 |
| Megachile nelsoni Mitchell, 1936 | |
| Megachile neoxanthoptera Cockerell, 1933 | |
| Megachile neutra Vachal, 1908 | |
| Megachile newelli Cockerell, 1908 | |
| Megachile nigella Vachal, 1908 | |
| Megachile nigeriensis Cockerell, 1937 | |
| Megachile nigra Schulten, 1977 | |
| Megachile nigribarbis Vachal, 1909 | |
| Megachile nigricans (Cameron, 1898) | ⇒ Lithurgus nigricans Cameron, 1898 |
| Megachile nigriceps (Friese, 1903) | ⇒ Megachile rufipennis Fabricius, 1793 |
| Megachile nigrimanus Schulten, 1977 | |
| Megachile nigripollex Vachal, 1910 | |
| Megachile nigrita Radoszkowski, 1876 | |
| Megachile nigriventris Schenck, 1870 | |
| Megachile nigriventris curvicrus Thomson, 1872 | |
| Megachile nigroalba Friese, 1920 | |
| Megachile nigroapicalis Wu, 2005 | |
| Megachile nigroaurea Pasteels, 1965 | |
| Megachile nigrocaudata Friese, 1903 | |
| Megachile nigrocincta (Ritsema, 1874) | ⇒ Megachile cincta Fabricius, 1781 |
| Megachile nigrofulva Hedicke, 1940 | |
| Megachile nigrolateralis Cockerell, 1919 | |
| Megachile nigropectoralis Wu, 2005 | |
| Megachile nigropilosa Schrottky, 1902 | |
| Megachile nigrorufa Pasteels, 1973 | |
| Megachile nigroscopula Wu, 1982 | |
| Megachile nigrovittata Cockerell, 1906 | |
| Megachile nitidiscutata Friese, 1920 | |
| Megachile niveascopa Ferton, 1908 | |
| Megachile niveicauda Cockerell, 1931 | |
| Megachile nivescens W. F. Kirby, 1900 | |
| Megachile nubila Vachal, 1904 | |
| Megachile nudiventris Smith, 1853 | Stout tagelus |
| Megachile nupta Cresson, 1872 | |
| Megachile obdurata Mitchell, 1930 | |
| Megachile obesa Pasteels, 1965 | |
| Megachile oblita Vachal, 1908 | |
| Megachile obrepta Cockerell, 1925 | |
| Megachile obscurior Jörgensen, 1912 | |
| Megachile octosignata Nylander, 1852 | |
| Megachile oculiformis Rayment, 1956 | |
| Megachile odontophora Engel, 2011 | |
| Megachile odziro Nagase, 2011 | |
| Megachile okahandjica Strand, 1911 | |
| Megachile okinawana Yasumatsu & ..., 1964 | |
| Megachile opacifrons Perez, 1897 | |
| Megachile opaculina Cockerell, 1937 | |
| Megachile opifex Smith, 1879 | Bunchberry dogwood |
| Megachile oppidalis (Cockerell, 1926) | ⇒ Megachile doddiana Cockerell, 1906 |
| Megachile optiva Cresson, 1872 | |
| Megachile orcina Vachal, 1908 | |
| Megachile orientalis Morawitz, 1895 | Reddell stygobromid |
| Megachile ornata Smith, 1853 | Stout tagelus |
| Megachile ornaticoxis Cockerell, 1935 | |
| Megachile ornithica Cockerell, 1937 | |
| Megachile osea Cameron, 1902 | |
| Megachile oslari Mitchell, 1934 | |
| Megachile osmioides Cresson, 1872 | |
| Megachile othona Cameron, 1901 | |
| Megachile pachyceps Friese, 1922 | Malheur Cave amphipod |
| Megachile pacifica (Panzer, 1798) | ⇒ Megachile rotundata Fabricius, 1787 |
| Megachile pagosiana Mitchell, 1934 | |
| Megachile paisa Gonzalez, Gr..., 2018 | |
| Megachile palaestina Tkalcu, 1988 | |
| Megachile palaonica Cockerell, 1939 | |
| Megachile pallefacta Vachal, 1909 | |
| Megachile pallida Radoszkowski, 1881 | |
| Megachile pallipes Smith, 1879 | Bunchberry dogwood |
| Megachile pallorea Vachal, 1903 | |
| Megachile palmensis Mitchell, 1934 | |
| Megachile palmeri Cresson, 1878 | |
| Megachile pamirensis Cockerell, 1911 | |
| Megachile pampeana Vachal, 1908 | |
| Megachile pamperella Vachal, 1908 | |
| Megachile panamera Cockerell, 1927 | Rainbow tellin |
| Megachile panda Cockerell, 1931 | |
| Megachile papuae Michener, 1965 | |
| Megachile papuana Cockerell, 1929 | |
| Megachile parabukamensis Pasteels, 1965 | |
| Megachile paracallida Rayment, 1935 | |
| Megachile paracantha Pasteels, 1965 | |
| Megachile paraensis Mocsáry, 1887 | |
| Megachile paraguayensis Schrottky, 1908 | |
| Megachile parancinnula Cockerell, 1937 | |
| Megachile paranensis (Schrottky, 1913) | ⇒ Megachile paulistana Schrottky, 1902 |
| Megachile pararhodura Cockerell, 1910 | |
| Megachile pararubi Mitchell, 1957 | |
| Megachile parata Mitchell, 1930 | |
| Megachile paratasmanica Rayment, 1955 | |
| Megachile paratexana Mitchell, 1930 | |
| Megachile paraxanthura Cockerell, 1914 | |
| Megachile parksi Mitchell, 1936 | |
| Megachile parornata Chatthanabun..., 2020 | |
| Megachile parsonsiae Schrottky, 1913 | |
| Megachile pasteelsi van der Zanden, 1998 | |
| Megachile patagonica Vachal, 1904 | |
| Megachile paucipunctulata W. F. Kirby, 1900 | |
| Megachile pauliani Benoist, 1950 | |
| Megachile paulista Schrottky, 1920 | |
| Megachile paulistana Schrottky, 1902 | |
| Megachile paupera Pasteels, 1965 | |
| Megachile peculifera Cockerell, 1919 | |
| Megachile penetrata Smith, 1879 | Bunchberry dogwood |
| Megachile penicillata Cockerell, 1915 | |
| Megachile peniculata Gupta, 1988 | |
| Megachile pennata (Smith, 1853) | ⇒ Megachile maxillosa Guérin-Ménev..., 1845 |
| Megachile pentadenta Gupta, 1990 | |
| Megachile perbrevis Cresson, 1878 | |
| Megachile perezi Mocsáry, 1887 | |
| Megachile pereziana Dalla Torre, 1896 | |
| Megachile perfimbriata Cockerell, 1931 | |
| Megachile perhirta Cockerell, 1898 | |
| Megachile perita Mitchell, 1930 | |
| Megachile permunda Cockerell, 1912 | |
| Megachile perniciosa (Friese, 1903) | ⇒ Megachile rufiventris Guérin-Ménev..., 1834 |
| Megachile perochracea Cockerell, 1913 | |
| Megachile perplexa Smith, 1853 | |
| Megachile persica Rebmann, 1972 | |
| Megachile persimilis Cockerell, 1937 | |
| Megachile perspicua Mitchell, 1930 | |
| Megachile peruviana Smith, 1879 | Bunchberry dogwood |
| Megachile pexa Rebmann, 1968 | |
| Megachile phaola Cameron, 1907 | |
| Megachile phaseoli Moure, 1977 | |
| Megachile phenacopyga Cockerell, 1910 | |
| Megachile phillipensis Rayment, 1935 | |
| Megachile piliventris Morawitz, 1886 | |
| Megachile pillaultae Pasteels, 1978 | |
| Megachile pilosa Smith, 1879 | Bunchberry dogwood |
| Megachile pilosella Friese, 1922 | Malheur Cave amphipod |
| Megachile pinguicula Pasteels, 1965 | |
| Megachile pinguis Cresson, 1878 | |
| Megachile pinguiventris Pasteels, 1965 | |
| Megachile planatipes Fabricius, 1793 | |
| Megachile platystoma Pasteels, 1965 | |
| Megachile pleuralis Vachal, 1908 | |
| Megachile plumata Wu, 2005 | |
| Megachile plumigera Dorwin & Praz, 2018 | |
| Megachile poculifera Cockerell, 1919 | |
| Megachile polychroma Cockerell, 1937 | |
| Megachile polyodonta Cockerell, 1927 | |
| Megachile pondonis (Cockerell, 1944) | ⇒ Megachile wahlbergi Friese, 1901 |
| Megachile ponticum Alfken, 1933 | |
| Megachile portlandiana Rayment, 1953 | |
| Megachile postnigra Cockerell, 1937 | |
| Megachile povolnyi Tkalců, 1969 | |
| Megachile praecipua Mitchell, 1930 | |
| Megachile praedicta ♰ T. D. A. Coc..., 1908 | |
| Megachile praefica (Gribodo, 1894) | ⇒ Megachile saulcyi Guérin-Ménev..., 1845 |
| Megachile pratti Cockerell, 1913 | |
| Megachile preissi Cockerell, 1910 | |
| Megachile pretoriaensis Pasteels, 1965 | |
| Megachile privigna Rebmann, 1968 | |
| Megachile propinqua Cockerell, 1913 | Bunchberry dogwood |
| Megachile proxima (Smith, 1870) | ⇒ Megachile lanata Fabricius, 1775 |
| Megachile prudens Mitchell, 1930 | |
| Megachile pruinosa (Friese, 1903) | ⇒ Megachile texana Cresson, 1878 |
| Megachile psenopogoniaea Moure, 1948 | Minute cave amphipod |
| Megachile pseudanthidioides Moure, 1943 | |
| Megachile pseudocincta Pasteels, 1970 | |
| Megachile pseudofulva Pasteels, 1965 | |
| Megachile pseudolaminata Pasteels, 1965 | |
| Megachile pseudolegalis Mitchell, 1957 | |
| Megachile pseudonigra Mitchell, 1927 | |
| Megachile pseudopleuralis Schrottky, 1913 | |
| Megachile pseudotaraxis Eardley, 2012 | |
| Megachile pugillatoria Costa, 1863 | |
| Megachile pugnatus Say, 1837 | |
| Megachile pulchella Morawitz, 1875 | |
| Megachile pulchrifrons Cockerell, 1933 | |
| Megachile pullata Smith, 1879 | Bunchberry dogwood |
| Megachile pulvinata Vachal, 1910 | |
| Megachile punctata Smith, 1853 | Stout tagelus |
| Megachile punctatissima Spinola, 1806 | |
| Megachile punctolineata Cockerell, 1934 | |
| Megachile punctomarginata Schulten, 1977 | |
| Megachile pusilla Perez, 1884 | |
| Megachile pycnocephala Pasteels, 1966 | |
| Megachile pyrenaea Perez, 1890 | |
| Megachile pyrenaea elfvingi Tkalcu, 1977 | |
| Megachile pyrrotricha Cockerell, 1913 | |
| Megachile quadrata Vachal, 1909 | |
| Megachile quadraticauda Pasteels, 1965 | |
| Megachile quadrispinosella Strand, 1910 | |
| Megachile rajasthaniensis Gupta, 1988 | |
| Megachile ramakrishnae Cockerell, 1919 | |
| Megachile rambutwan Cheesman, 1936 | |
| Megachile ramdara Cockerell, 1927 | Rainbow tellin |
| Megachile ramulipes Cockerell, 1913 | |
| Megachile rangii Cheesman, 1936 | |
| Megachile rauda (Vachal, 1903) | ⇒ Megachile curtula Gerstäcker, 1857 |
| Megachile rava Vachal, 1908 | |
| Megachile rawi Engel, 1999 | European pineneedle midge |
| Megachile redlandica Mitchell, 1933 | |
| Megachile redondensis Mitchell, 1930 | |
| Megachile reepeni Friese, 1918 | |
| Megachile reflexa Snelling, 1990 | |
| Megachile regina Cheesman, 1938 | |
| Megachile reicherti Brauns, 1929 | |
| Megachile relicta Cockerell, 1913 | |
| Megachile reliqua (Mitchell, 1930) | ⇒ Megachile moderata Smith, 1879 |
| Megachile remigata Vachal, 1908 | |
| Megachile remotissima Cockerell, 1926 | |
| Megachile rhodoleucura (Cockerell, 1937) | ⇒ Megachile eurimera Smith, 1854 |
| Megachile rhodopus Cockerell, 1896 | |
| Megachile rhodosiaca Rebmann, 1972 | |
| Megachile rhyssalus Wu, 2005 | |
| Megachile richtersveldensis Eardley, 2012 | |
| Megachile riggenbachiana Strand, 1911 | |
| Megachile riojana Schrottky, 1920 | |
| Megachile riomii Pasteels, 1970 | |
| Megachile riyadhensis Alqarni, Han..., 2012 | |
| Megachile robbi | |
| Megachile robertiana Smith, 1853 | |
| Megachile rodriguesi (Moure, 1943) | ⇒ Megachile brethesi Schrottky, 1909 |
| Megachile roeweri Alfken, 1927 | |
| Megachile rosarum Cockerell, 1931 | |
| Megachile rotundiceps Smith, 1857 | |
| Megachile rotundipennis W. F. Kirby, 1900 | |
| Megachile rotundiventris (Perris, 1852) | ⇒ Trachusa byssina Panzer, 1798 |
| Megachile rubeola Pasteels, 1965 | |
| Megachile rubicunda Smith, 1879 | Bunchberry dogwood |
| Megachile rubricrus Moure, 1948 | Minute cave amphipod |
| Megachile rubrigena Pasteels, 1965 | |
| Megachile rubrimana Morawitz, 1893 | |
| Megachile rubripes Morawitz, 1875 | |
| Megachile rubriventris Smith, 1879 | Bunchberry dogwood |
| Megachile ruda Pasteels, 1965 | |
| Megachile rufibasalis Simlote, Sha..., 1993 | |
| Megachile ruficheloides Strand, 1911 | |
| Megachile ruficornis Smith, 1853 | Stout tagelus |
| Megachile rufigaster Cockerell, 1945 | |
| Megachile rufiplantis Vachal, 1904 | |
| Megachile rufiscopa Saussure, 1890 | |
| Megachile rufitarsis (Lepeletier, 1841) | ⇒ Megachile pyrenaica Lepeletier, 1841 |
| Megachile rufiventri Guérin-Ménev..., 1834 | |
| Megachile rufobarbata Cockerell, 1936 | |
| Megachile rufoflagellata Alfken, 1936 | |
| Megachile rufohirtula Cockerell, 1937 | |
| Megachile rufolobata Cockerell, 1913 | |
| Megachile rufopilosa Friese, 1911 | |
| Megachile rufosuffusa (Cockerell, 1937) | ⇒ Megachile cordata Smith, 1879 |
| Megachile rufothoracica Gupta & Sharma, 1993 | |
| Megachile rufovittata Cockerell, 1911 | |
| Megachile rufulina (Cockerell, 1937) | ⇒ Megachile cordata Smith, 1879 |
| Megachile rugicauda Cameron, 1908 | |
| Megachile rugipuncta Alfken, 1934 | |
| Megachile rugosa Smith, 1879 | Bunchberry dogwood |
| Megachile rupshuensis Cockerell, 1911 | |
| Megachile saba Strand, 1914 | |
| Megachile saganeitana Gribodo, 1894 | |
| Megachile saigonensis Cockerell, 1920 | |
| Megachile salsburyana Friese, 1922 | Malheur Cave amphipod |
| Megachile sanguinipes Morawitz, 1875 | |
| Megachile santacrucensis Durante, Abr..., 2006 | |
| Megachile santaerosae Strand, 1910 | |
| Megachile santaremensis Mitchell, 1930 | |
| Megachile santiaguensis Durante, 1996 | |
| Megachile sapellonis Cockerell, 1900 | |
| Megachile sarahae Eardley, 2012 | |
| Megachile sarawakensis Cameron, 1905 | |
| Megachile sasakiella Cockerell, 1917 | |
| Megachile saussurei Radoszkowski, 1874 | |
| Megachile sauteri Hedicke, 1940 | |
| Megachile sayi Cresson, 1878 | |
| Megachile scapularis (Vachal, 1908) | ⇒ Megachile crassipes Smith, 1879 |
| Megachile scheviakovi Cockerell, 1928 | |
| Megachile schismatura Cockerell, 1908 | |
| Megachile schmidti Friese, 1917 | |
| Megachile schmiedeknechti Costa, 1884 | |
| Megachile schnabli Radoszkowski, 1893 | |
| Megachile scindularia Buysson, 1903 | |
| Megachile scotti (Cockerell, 1937) | ⇒ Megachile wahlbergi Friese, 1901 |
| Megachile seclusa (Cockerell, 1931) | ⇒ Megachile salsburyana Friese, 1922 |
| Megachile secunda (Dalla Torre, 1896) | ⇒ Megachile pictiventris Smith, 1879 |
| Megachile seducta Mitchell, 1934 | |
| Megachile seewaldi Strand, 1911 | |
| Megachile sefrensis Benoist, 1943 | |
| Megachile selenostoma Cockerell, 1931 | |
| Megachile semialba (Cockerell, 1931) | ⇒ Megachile neavei Vachal, 1910 |
| Megachile semibarbata Cockerell, 1937 | |
| Megachile semicircularis van der Zanden, 1996 | |
| Megachile semicognata Cockerell, 1937 | |
| Megachile semifulva Fabricius, 1793 | |
| Megachile semilaurita Mitchell, 1927 | |
| Megachile semipleta Cockerell, 1921 | |
| Megachile semireticulata Cameron, 1908 | |
| Megachile semivestita Smith, 1853 | |
| Megachile senex (Smith, 1853) | ⇒ Megachile pictiventris Smith, 1879 |
| Megachile septentrionella Pasteels, 1965 | |
| Megachile seraxensis Radoszkowski, 1893 | |
| Megachile sericeicauda Cockerell, 1910 | |
| Megachile serraticauda Cockerell, 1938 | |
| Megachile serrigera Cockerell, 1937 | |
| Megachile serrula Eardley, 2012 | |
| Megachile setosa Vachal, 1909 | |
| Megachile sexmaculata Alfken, 1942 | |
| Megachile shanwangae ♰ J. F. Zhang, 1989 | |
| Megachile sheppardi Pasteels, 1965 | |
| Megachile shermani Mitchell, 1924 | |
| Megachile siamensis Cockerell, 1927 | Rainbow tellin |
| Megachile sicheli Friese, 1903 | |
| Megachile sikkimi Radoszkowski, 1882 | |
| Megachile sikorae Friese, 1900 | |
| Megachile silvapis Wu, 2005 | |
| Megachile silverlocki Meade-Waldo, 1913 | |
| Megachile silverlocki septentrionalis Pasteels, 1965 | |
| Megachile silvestris Rayment, 1951 | |
| Megachile similis Smith, 1879 | Bunchberry dogwood |
| Megachile simonyi Friese, 1903 | |
| Megachile simulator Cockerell, 1937 | |
| Megachile simulatrix Cockerell, 0 | |
| Megachile sinensis Wu, 1985 | |
| Megachile sjoestedti Friese, 1901 | |
| Megachile sjoestedti rubripedana Strand, 1914 | |
| Megachile slevini Cockerell, 1924 | |
| Megachile smithi Mitchell, 1933 | |
| Megachile soikai Benoist, 1961 | |
| Megachile sonorana Cockerell, 1924 | |
| Megachile sosia (Pasteels, 1970) | ⇒ Megachile ianthoptera Smith, 1853 |
| Megachile soutpansbergensis Eardley, 2012 | |
| Megachile spatulicornis Pasteels, 1973 | |
| Megachile speluncarum Meade-Waldo, 1915 | |
| Megachile sphenapis Wu, 2005 | |
| Megachile spinarum Cockerell, 1937 | |
| Megachile spinosiventris Pasteels, 1965 | |
| Megachile stalkeri Cockerell, 1910 | |
| Megachile stefenellii Friese, 1903 | |
| Megachile stenodesma Schrottky, 1913 | |
| Megachile sterilis Mitchell, 1930 | |
| Megachile sternintegra Pasteels, 1965 | |
| Megachile stilbonotaspis Moure, 1945 | |
| Megachile stirostoma Cameron, 1913 | |
| Megachile stoddardensis Mitchell, 1957 | |
| Megachile strangei Gonzalez & E..., 2012 | |
| Megachile strenua Smith, 1879 | Bunchberry dogwood |
| Megachile striatella Rebmann, 1968 | |
| Megachile striatula Cockerell, 1931 | |
| Megachile structilis Cockerell, 1918 | |
| Megachile studiosa (Bingham, 1899) | ⇒ Megachile exilis Cresson, 1872 |
| Megachile stulta Bingham, 1897 | |
| Megachile suavida Cameron, 1908 | |
| Megachile subalbuta Yasumatsu, 1936 | |
| Megachile subanograe Mitchell, 1934 | |
| Megachile subatrella Rayment, 1939 | |
| Megachile subcingulata Moure, 1945 | |
| Megachile subcrassa | |
| Megachile subita Mitchell, 1930 | |
| Megachile sublaurita Mitchell, 1927 | |
| Megachile submetallica Benoist, 1955 | |
| Megachile subpallens Vachal, 1908 | |
| Megachile subparallela Mitchell, 1944 | |
| Megachile subremotula Rayment, 1934 | |
| Megachile subsericeicauda Rayment, 1939 | |
| Megachile subserricauda Rayment, 1935 | |
| Megachile subspinotulata Mitchell, 1934 | |
| Megachile subtranquilla Yasumatsu, 1938 | |
| Megachile sudanica Magretti, 1898 | |
| Megachile sumatrana Friese, 1918 | |
| Megachile sumichrasti Cresson, 1878 | |
| Megachile sumizome Hirashima & ..., 1974 | |
| Megachile suspecta Vachal, 1909 | |
| Megachile swarbrecki Rayment, 1946 | |
| Megachile syraensis (Radoszkowski, 1874) | ⇒ Megachile montenegrensis Dours, 1873 |
| Megachile syriaca Dorchin & Praz, 2018 | |
| Megachile szentivanyi Michener, 1965 | |
| Megachile tabayensis Schrottky, 1920 | |
| Megachile taftanica Engel, 2017 | |
| Megachile taiwanicola Yasumatsu & ..., 1965 | |
| Megachile takaoensis Cockerell, 1911 | |
| Megachile tangensis Cockerell, 1937 | |
| Megachile tantilla Cockerell, 1937 | |
| Megachile tapytensis Mitchell, 1929 | |
| Megachile taraxis Eardley, 2012 | |
| Megachile tarea (Cameron, 1902) | ⇒ Megachile architecta Smith, 1857 |
| Megachile taua Strand, 1911 | |
| Megachile tecta Radoszkowski, 1888 | |
| Megachile temora Cameron, 1905 | |
| Megachile tenorai Tkalců, 1969 | |
| Megachile tenuitarsis Schrottky, 1920 | |
| Megachile tepaneca Cresson, 1878 | |
| Megachile tephrosiana Mitchell, 1927 | |
| Megachile terminalis Smith, 1858 | |
| Megachile tertia Dalla Torre, 1896 | |
| Megachile tessmanni Pasteels, 1965 | |
| Megachile tetracantha Cockerell, 1937 | |
| Megachile tetradenta Gupta, 1988 | |
| Megachile tetrazona Friese, 1908 | |
| Megachile tetrodonta Pasteels, 1965 | |
| Megachile thevestensis Ferton, 1909 | |
| Megachile thoracica Smith, 1853 | Stout tagelus |
| Megachile thygaterella Schrottky, 1913 | |
| Megachile tiburonensis Cockerell, 1924 | |
| Megachile timida Mitchell, 1930 | |
| Megachile timorensis Friese, 1918 | |
| Megachile tkalcui van der Zanden, 1996 | |
| Megachile toluca Cresson, 1878 | |
| Megachile tomentosa Friese, 1903 | |
| Megachile toscata Mitchell, 1934 | |
| Megachile totonaca Cresson, 1878 | |
| Megachile toxopei Alfken, 1926 | |
| Megachile transiens Pasteels, 1965 | |
| Megachile trapezicauda Pasteels, 1965 | |
| Megachile trepida Mitchell, 1930 | |
| Megachile tributa Vachal, 1909 | |
| Megachile trichorhytisma Engel, 2006 | |
| Megachile trichroma Friese, 1922 | Malheur Cave amphipod |
| Megachile tricincta Bingham, 1897 | |
| Megachile tricolor (Pasteels, 1970) | ⇒ Megachile cincta Fabricius, 1781 |
| Megachile tridentata Ashmead, 1900 | |
| Megachile trisecta Pasteels, 1976 | |
| Megachile trizonata Wu, 2005 | |
| Megachile trochantina Vachal, 1909 | |
| Megachile troodica Mavromoustakis, 1953 | |
| Megachile trucis Mitchell, 1930 | |
| Megachile truncata Friese, 1903 | |
| Megachile truncaticeps Friese, 1909 | |
| Megachile tsimbazazae Pauly, 2001 | |
| Megachile tuberculifera Schrottky, 1913 | |
| Megachile tucsonensis Mitchell, 1956 | |
| Megachile tucumana Vachal, 1908 | |
| Megachile tulariana Mitchell, 1937 | |
| Megachile turneri Meade-Waldo, 1913 | |
| Megachile turpis Mitchell, 1930 | |
| Megachile tuxtla Cresson, 1878 | |
| Megachile uamiella Pasteels, 1965 | |
| Megachile ulrica Nurse, 1901 | |
| Megachile umatillensis Mitchell, 1927 | |
| Megachile umbiloensis Smith, 1853 | |
| Megachile una Vachal, 1909 | |
| Megachile uncinata Gonzalez, Gr..., 2018 | |
| Megachile unifasciata Radoszkowski, 1881 | |
| Megachile uniformis Mitchell, 1928 | |
| Megachile urbana Smith, 1879 | Bunchberry dogwood |
| Megachile utra Vachal, 1903 | |
| Megachile vachali (Pasteels, 1965) | ⇒ Megachile albonotata Radoszkowski, 1886 |
| Megachile vandeveldii Meunier, 1888 | |
| Megachile vanduzeei Cockerell, 1924 | |
| Megachile varipes Vachal, 1908 | |
| Megachile variplantis Vachal, 1909 | |
| Megachile variscopula Cockerell, 1931 | |
| Megachile ventralis Smith, 1860 | Delicate tellin |
| Megachile ventrisi Engel, 2008 | |
| Megachile venustella Smith, 1853 | |
| Megachile verrucosa Brèthes, 1910 | |
| Megachile vestita Smith, 1853 | Stout tagelus |
| Megachile vetula Vachal, 1904 | |
| Megachile victoriana Mitchell, 1934 | |
| Megachile vigilans Smith, 1878 | |
| Megachile villipes Morawitz, 1875 | |
| Megachile villosa (Fabricius, 1775) | ⇒ Hoplitis villosa Schenck, 1853 |
| Megachile vincta (Vachal, 1908) | ⇒ Megachile aricensis Friese, 1904 |
| Megachile virginiana Mitchell, 1926 | |
| Megachile viridinitens Cockerell, 1930 | |
| Megachile voiensis Cockerell, 1937 | |
| Megachile vulpina Friese, 1913 | |
| Megachile vulpinella Pasteels, 1973 | |
| Megachile wagenknechti Ruiz, 1936 | |
| Megachile wahlbergi Friese, 1901 | |
| Megachile walkeri Dalla Torre, 1896 | |
| Megachile wallacei Cameron, 1905 | |
| Megachile waterbergensis Strand, 1911 | |
| Megachile whiteana Cameron, 1905 | |
| Megachile willowmorensis Brauns, 1926 | |
| Megachile wilsoni (Cockerell, 1929) | ⇒ Megachile tosticauda Cockerell, 1912 |
| Megachile wyndhamensis Rayment, 1935 | |
| Megachile xanthopus (Gerstaecker, 1858) | ⇒ Megachile patellimana Spinola, 1838 |
| Megachile xanthothrix Yasumatsu & ..., 1964 | |
| Megachile xanthura Spinola, 1853 | |
| Megachile yaeyamaensis Yasumatsu & ..., 1964 | |
| Megachile yasumatsui Hirashima, 1974 | |
| Megachile yezidica Dorchin & Praz, 2018 | |
| Megachile yumensis Mitchell, 1944 | |
| Megachile zambesica Pasteels, 1965 | |
| Megachile zaptlana Cresson, 1878 | |
| Megachile zebrafusca | |
| Megachile zebrella Pasteels, 1973 | |
| Megachile zernyi Alfken, 1933 | |
| Megachile zexmeniae Cockerell, 1912 | |
| Megachile zombae Schulten, 1977 | |
| Megachile zygia Cameron, 1902 | |
