| Allodape Lepeletier &..., 1916 | | 5 | Species | Taxom |
| Allodapula Cockerell, 1936 | | 3 | Species | Taxom |
| Alloscirtetica Holmberg, 1971 | | 1 | Species | Taxom |
| Amegilla Friese, 1854 | | 16 | Species | Taxom |
| Ammobates Latreille, 1899 | | 1 | Species | Taxom |
| Ancyloscelis Latreille, 1793 | | 1 | Species | Taxom |
| Anthophora Latreille, 1951 | Common Digger Bees | 52 | Species | Taxom |
| Anthophorula Cockerell, 1899 | | 16 | Species | Taxom |
| Apis Linnaeus, 1906 | Honey Bee | 6 | Species | Taxom |
| Austroplebeia Moure, 1898 | | 1 | Species | Taxom |
| Axestotrigona Moure, 1836 | | 1 | Species | Taxom |
| Biastes Panzer, 1848 | | 1 | Species | Taxom |
| Bombus Latreille, 0 | Bumble Bee | 128 | Species | Taxom |
| Boreallodape Engel, 2001 | | 1 | Species | Taxom |
| Braunsapis Michener, 0 | | 8 | Species | Taxom |
| Calyptapis Cockerell, 1906 | | 1 | Species | Taxom |
| Cemolobus Robertson, 1891 | | 1 | Species | Taxom |
| Centris Fabricius, 1923 | Centris Bees | 39 | Species | Taxom |
| Cephalotrigona Schwarz, 1948 | | 2 | Species | Taxom |
| Ceratina Latreille, 1864 | Little Carpenter Bees | 23 | Species | Taxom |
Ceratinula Moure, 1941 | | 0 | Species | Taxom |
| Chalcobombus Cockerell, 1908 | | 1 | Species | Taxom |
| Coelioxoides Cresson, 1908 | | 1 | Species | Taxom |
Coquillettapis Viereck, 1909 | | 0 | Species | Taxom |
Dasyhalonia Michener, La..., 1955 | | 0 | Species | Taxom |
| Diadasia Patton, 1947 | | 11 | Species | Taxom |
Doeringiella Holmberg, 1886 | | 0 | Species | Taxom |
| Dolichotrigona Moure, 1900 | | 1 | Species | Taxom |
| Elaphropoda Lieftinck, 1966 | | 1 | Species | Taxom |
| Electrapis Cockerell, 1908 | | 2 | Species | Taxom |
| Epeoloides Giraud, 1775 | | 1 | Species | Taxom |
| Epeolus Latreille, 1758 | Cellophane-Cuckoo Bees | 9 | Species | Taxom |
| Epicharis Klug, 1854 | | 6 | Species | Taxom |
| Epiclopus Spinola, 1851 | | 1 | Species | Taxom |
| Eremapis Ogloblin, 1956 | | 1 | Species | Taxom |
| Ericrocis Cresson, 1984 | | 2 | Species | Taxom |
| Eucera Scopoli, 1961 | Long-Horned Bees | 18 | Species | Taxom |
Euceratina Hirashima, 1970 | | 0 | Species | Taxom |
| Eufriesea Cockerell, 1758 | | 6 | Species | Taxom |
| Euglossa Latreille, 1978 | Typical Orchid Bees | 35 | Species | Taxom |
| Eulaema Lepeletier, 1897 | | 6 | Species | Taxom |
| Exaerete Hoffmannsegg, 1845 | | 1 | Species | Taxom |
| Exomalopsis Spinola, 1980 | | 14 | Species | Taxom |
| Exoneura Smith, 1922 | | 1 | Species | Taxom |
| Exoneurella Michener, 1976 | | 1 | Species | Taxom |
| Frieseomelitta von Ihering, 1878 | | 1 | Species | Taxom |
Gaesischia Michener, La..., 1955 | | 0 | Species | Taxom |
| Geotrigona Moure, 1919 | | 1 | Species | Taxom |
| Habropoda Smith, 1904 | | 3 | Species | Taxom |
Hasinamelissa Chenoweth & ..., 2008 | | 0 | Species | Taxom |
| Holcopasites Ashmead, 1915 | | 2 | Species | Taxom |
| Hypotrigona Cockerell, 1884 | | 1 | Species | Taxom |
| Isepeolus Cockerell, 1968 | | 2 | Species | Taxom |
Koptortosoma Gribodo, 1894 | | 0 | Species | Taxom |
| Leiopodus Smith, 1937 | | 1 | Species | Taxom |
Leptometriella Roig Alsina, 1999 | | 0 | Species | Taxom |
| Lestrimelitta Friese, 2005 | | 1 | Species | Taxom |
| Leurotrigona Moure, 1987 | | 1 | Species | Taxom |
| Liotrigona Moure, 1988 | | 3 | Species | Taxom |
| Martinapis Cockerell, 1896 | | 1 | Species | Taxom |
| Melecta Latreille, 1890 | Cuckoo Bees | 3 | Species | Taxom |
| Melipona Illiger, 1836 | | 7 | Species | Taxom |
| Melissodes Latreille, 1963 | Long-horned Bee | 40 | Species | Taxom |
Melissoptila Holmberg, 1884 | | 0 | Species | Taxom |
| Melitoma Lepeletier &..., 1837 | | 3 | Species | Taxom |
| Mesocheira Lepeletier &..., 1804 | | 1 | Species | Taxom |
| Mesonychium Lepeletier &..., 1944 | | 1 | Species | Taxom |
| Mesoplia Lepeletier, 2011 | | 2 | Species | Taxom |
| Mochlomelikertes Engel, Breit..., 2014 | | 1 | Species | Taxom |
Monoeca Lepeletier &..., 1828 | | 0 | Species | Taxom |
| Nannotrigona Cockerell, 1922 | | 3 | Species | Taxom |
| Nanorhathymus Engel, Miche..., 1906 | | 1 | Species | Taxom |
| Neolarra Ashmead, 1895 | | 2 | Species | Taxom |
Neoxylocopa Michener, 1954 | | 0 | Species | Taxom |
| Nogueirapis Moure, 1917 | | 2 | Species | Taxom |
| Nomada Scopoli, 1798 | Cuckoo Bees | 68 | Species | Taxom |
| Oreopasites Cockerell, 1925 | | 2 | Species | Taxom |
| Osiris Smith, 1854 | | 3 | Species | Taxom |
| Oxytrigona Cockerell, 1869 | | 1 | Species | Taxom |
| Pachymelus Smith, 1898 | | 1 | Species | Taxom |
| Paranomada Linsley & Mi..., 1939 | | 1 | Species | Taxom |
| Paratetrapedia Moure, 1902 | | 7 | Species | Taxom |
| Paratrigona Schwarz, 1989 | | 6 | Species | Taxom |
| Partamona Schwarz, 1980 | | 8 | Species | Taxom |
| Pasites Jurine, 1919 | | 1 | Species | Taxom |
| Peponapis Robertson, 1906 | Squash Bees | 2 | Species | Taxom |
| Plebeia Schwarz, 1999 | | 6 | Species | Taxom |
Pseudepeolus Holmberg, 1886 | | 0 | Species | Taxom |
| Psithyrus Lepeletier, 1832 | cuckoo bumblebee | 8 | Species | Taxom |
| Ptilotrigona Moure, 1943 | | 2 | Species | Taxom |
| Scaptotrigona Moure, 1913 | | 6 | Species | Taxom |
| Scaura Schwarz, 1836 | | 2 | Species | Taxom |
| Schwarzula Moure, 2002 | | 1 | Species | Taxom |
| Sophrobombus Cockerell, 1908 | | 1 | Species | Taxom |
| Succinapis Engel, 2001 | | 1 | Species | Taxom |
| Svastra Holmberg, 1956 | | 8 | Species | Taxom |
Synhalonia Patton, 1879 | | 0 | Species | Taxom |
| Syntrichalonia LaBerge, 1994 | Exquisite Long-horned Bee | 2 | Species | Taxom |
| Tetragona Lepeletier &..., 1917 | | 4 | Species | Taxom |
Tetragonisca Moure, 1946 | | 0 | Species | Taxom |
| Tetragonula Moure, 1854 | | 1 | Species | Taxom |
| Tetralonia Spinola, 1936 | | 1 | Species | Taxom |
| Tetraloniella Ashmead, 1989 | | 16 | Species | Taxom |
Tetrapedia Klug, 1810 | | 0 | Species | Taxom |
| Thaumastobombus Engel, 2001 | | 1 | Species | Taxom |
Thygater Holmberg, 1884 | | 0 | Species | Taxom |
| Thyreus Panzer, 1804 | | 4 | Species | Taxom |
| Townsendiella Crawford, 1916 | | 1 | Species | Taxom |
| Triepeolus Robertson, 1897 | | 15 | Species | Taxom |
| Trigona Jurine, 1900 | Vulture bees | 17 | Species | Taxom |
| Trigonisca Moure, 1903 | | 5 | Species | Taxom |
| Triopasites Linsley, 1894 | | 1 | Species | Taxom |
| Xenoglossa Smith, 1854 | Large Squash Bees | 2 | Species | Taxom |
| Xeromelecta Linsley, 1900 | | 2 | Species | Taxom |
| Xylocopa Latreille, 1841 | Carpenter bees | 34 | Species | Taxom |
| Zacosmia Ashmead, 1879 | | 1 | Species | Taxom |
Zadontomerus Ashmead, 1899 | | 0 | Species | Taxom |
| Allodape ellioti (Saussure, 1897) | ⇒ Macrogalea ellioti Saussure, 1890 |
| Allodape exoloma Strand, 1915 | |
| Allodape melipona | |
| Allodape mirabilis Schulz, 1906 | Ausu |
| Allodape stellarum Cockerell, 1916 | |
| Allodapula (Allodapula) melanopus Cameron, 1905 | |
| Allodapula (Dalloapula) dichroa Strand, 1915 | |
| Allodapula acutigera Cockerell, 1936 | |
| Alloscirtetica chilena Urban, 1971 | |
| Amegilla (Aframegilla) vivida Smith, 1879 | |
| Amegilla (Amegilla) capensis Friese, 1905 | |
| Amegilla (Amegilla) natalensis Friese, 1922 | |
| Amegilla (Amegilla) quadrifasciata de Villers, 1789 | White-banded Digger Bee |
| Amegilla (Megamegilla) acraensis Fabricius, 1793 | Mining Bee |
| Amegilla (Micramegilla) niveata Friese, 1905 | |
| Amegilla (Micramegilla) velocissima Fedtschenko, 1875 | |
| Amegilla (Micramegilla) velutina Friese, 1909 | |
| Amegilla (Notomegilla) aeruginosa Smith, 1854 | |
| Amegilla (Notomegilla) chlorocyanea Cockerell, 1914 | Blue Banded Bee |
| Amegilla (Zebramegilla) antimena Saussure, 1890 | |
| Amegilla (Zebramegilla) calens Lepeletier, 1841 | |
| Amegilla (Zebramegilla) langi Cockerell, 1935 | |
| Amegilla (Zonamegilla) asserta Cockerell, 1926 | Blue-banded Bee |
| Amegilla (Zonamegilla) murrayensis Rayment, 1935 | |
| Amegilla (Zonamegilla) pulchra Smith, 1854 | |
| Ammobates (Euphileremus) latitarsis Friese, 1899 | |
| Ancyloscelis apiformis Fabricius, 1793 | |
| Anthophora (Anthophora) fulvitarsis Brullé, 1832 | Sally Lightfoot crab |
| Anthophora (Anthophora) plumipes Pallas, 1772 | Hairy footed flower bee |
| Anthophora (Anthophoroides) californica Cresson, 1869 | California Anthophora |
| Anthophora (Anthophoroides) linsleyi Timberlake, 1941 | |
| Anthophora (Anthophoroides) marginata Smith, 1854 | |
| Anthophora (Anthophoroides) signata Brooks, 1988 | |
| Anthophora (Caranthophora) dufourii Lepeletier, 1841 | |
| Anthophora (Clisodon) furcata Panzer, 1798 | Fork Tailed Flower Bee |
| Anthophora (Clisodon) terminalis Cresson, 1869 | Orange-Tipped Wood-Digger Bee |
| Anthophora (Dasymegilla) quadrimaculata Panzer, 1798 | Four-banded flower bee |
| Anthophora (Heliophila) albata Cresson, 1876 | |
| Anthophora (Heliophila) bimaculata Panzer, 1798 | Green-eyed flower bee |
| Anthophora (Heliophila) columbariae Timberlake &..., 1937 | |
| Anthophora (Heliophila) curta (Provancher, 1895) | ⇒ Anthophora squammulosa Dours, 1869 |
| Anthophora (Heliophila) exigua Cresson, 1879 | |
| Anthophora (Heliophila) hololeuca Cockerell, 1923 | |
| Anthophora (Heliophila) maculifrons Cresson, 1879 | |
| Anthophora (Heliophila) peritomae Cockerell, 1905 | |
| Anthophora (Heliophila) petrophila Cockerell, 1905 | |
| Anthophora (Heliophila) squammulosa Dours, 1869 | |
| Anthophora (Heliophila) vestita Smith, 1854 | |
| Anthophora (Lophanthophora) affabilis Cresson, 1878 | |
| Anthophora (Lophanthophora) coptognatha Timberlake, 1951 | |
| Anthophora (Lophanthophora) fedorica Cockerell, 1906 | |
| Anthophora (Lophanthophora) neglecta Timberlake &..., 1936 | |
| Anthophora (Lophanthophora) pacifica Cresson, 1878 | |
| Anthophora (Lophanthophora) porterae Cockerell, 1900 | |
| Anthophora (Lophanthophora) rutilans Dours, 1869 | |
| Anthophora (Lophanthophora) ursina Cresson, 1869 | |
| Anthophora (Melea) bomboides Kirby, 1837 | Bumble-bee-mimic Anthophora |
| Anthophora (Melea) occidentalis Cresson, 1869 | Digger bee |
| Anthophora (Melea) plagiata Illiger, 1806 | |
| Anthophora (Mystacanthophora) capistrata Cresson, 1878 | |
| Anthophora (Mystacanthophora) montana Cresson, 1869 | Rocky Mountain Anthophora |
| Anthophora (Mystacanthophora) paranensis Holmberg, 1903 | |
| Anthophora (Mystacanthophora) urbana Cresson, 1878 | |
| Anthophora (Paramegilla) centriformis Cresson, 1879 | |
| Anthophora (Petalosternon) priesneri Alfken, 1932 | |
| Anthophora (Petalosternon) wegelini Friese, 1914 | Central Kentucky cave amphipod |
| Anthophora (Pyganthophora) atroalba Lepeletier, 1841 | |
| Anthophora (Pyganthophora) caroli Perez, 1895 | Chrysanthemum gall midge |
| Anthophora (Pyganthophora) crotchii Cresson, 1878 | Crotch´s Anthophora |
| Anthophora (Pyganthophora) forbesi Cockerell, 1907 | |
| Anthophora (Pyganthophora) lesquerellae Cockerell, 1896 | |
| Anthophora (Pyganthophora) retusa Linnaeus, 1758 | Potter Flower Bee |
| Anthophora asiatica Morawitz, 1880 | |
| Anthophora estebana Cockerell, 1923 | |
| Anthophora melfordi ♰ T. D. A. Coc..., 1908 | |
| Anthophora pachyodonta Cockerell, 1923 | |
| Anthophora timberlakei Orr, 2018 | |
| Anthophora vannigera Timberlake, 1951 | |
| Anthophorula (Anthophorisca) consobrina Timberlake, 1980 | |
| Anthophorula (Anthophorisca) morgani Cockerell, 1914 | |
| Anthophorula (Anthophorisca) parva Timberlake, 1980 | |
| Anthophorula (Anthophorisca) texana Friese, 1899 | |
| Anthophorula (Anthophorula) albicans Provancher, 1896 | |
| Anthophorula (Anthophorula) compactula Cockerell, 1897 | |
| Anthophorula (Anthophorula) completa Cockerell, 1935 | |
| Anthophorula (Anthophorula) euphorbiae Timberlake, 1947 | |
| Anthophorula (Anthophorula) rufiventris Timberlake, 1947 | |
| Anthophorula (Anthophorula) torticornis Cockerell, 1927 | |
| Anthophorula cornigera Cockerell, 1922 | |
| Anthophorula laticincta Timberlake, 1980 | |
| Anthophorula morula Timberlake, 1980 | |
| Anthophorula palmarum Timberlake, 1947 | |
| Anthophorula scapalis Timberlake, 1980 | |
| Anthophorula serrata Friese, 1899 | |
| Apis (Apis) cerana Fabricius, 1793 | Asian honey bee |
| Apis (Apis) mellifera Linnaeus, 1758 | Drone-Bee |
| Apis mellifera carnica (Pollmann, 1879) | ⇒ Apis mellifera Linnaeus, 1758 |
| Apis mellifera ligustica Spinola, 1806 | Italian Bee |
| Apis mellifera mellifera (Linnaeus, 1758) | ⇒ Apis mellifera Linnaeus, 1758 |
| Apis meliponoides von Buttel-R..., 1906 | |
| Austroplebeia australis Friese, 1898 | |
| Axestotrigona ferruginea Lepeletier, 1836 | |
| Biastes truncatus Nylander, 1848 | |
| Bombus (Agrobombus) pascuorum Vogt, 1909 | |
| Bombus pascuorum gotlandicus Erlandsson, 1953 | |
| Bombus pascuorum mniorum Fabricius, 1776 | |
| Bombus pascuorum pallidofacies Vogt, 1911 | |
| Bombus pascuorum smithianus White, 1851 | |
| Bombus pascuorum sparreanus (Løken, 1973) | ⇒ Bombus pascuorum Scopoli, 1763 |
| Bombus (Alpigenobombus) mastrucatus (Tkalcu, 1960) | ⇒ Bombus wurflenii Radoszkowski, 1860 |
| Bombus (Alpigenobombus) wurflenii Radoszkowski, 1860 | |
| Bombus (Alpinobombus) alpinus Linnaeus, 1758 | Alpine bumblebee |
| Bombus (Alpinobombus) balteatus Dahlbom, 1832 | Baltic bumblebee |
| Bombus (Alpinobombus) hyperboreus Schönherr, 1809 | Great arctic bumblebee |
| Bombus (Alpinobombus) polaris Curtis, 1835 | Polar Bumble Bee |
| Bombus (Bombias) auricomus Robertson, 1903 | Black and gold bumble bee |
| Bombus (Bombus) affinis Cresson, 1863 | Rusty patch bumble bee |
| Bombus (Bombus) cryptarum Fabricius, 1775 | Cryptic Bumble Bee |
| Bombus (Bombus) lantschouensis Vogt, 1908 | |
| Bombus (Bombus) longipennis Friese, 1918 | |
| Bombus (Bombus) lucorum (Linnaeus, 1761) | ⇒ Bombus lantschouensis Vogt, 1908 |
| Bombus (Bombus) magnus Vogt, 1911 | Northern White-tail |
| Bombus (Bombus) nevadensis Cresson, 1874 | Nevada bumble bee |
| Bombus (Bombus) occidentalis (Greene, 1858) | ⇒ Bombus terricola Kirby, 1837 |
| Bombus (Bombus) sporadicus Nylander, 1848 | Blue Ridge Mountain amphipod |
| Bombus (Bombus) terrestris (Linnaeus, 1758) | ⇒ Bombus longipennis Friese, 1918 |
| Bombus (Bombus) terricola Kirby, 1837 | Yellow-banded Bumble Bee |
| Bombus (Chromobombus) muscorum Linné, 1758 | |
| Bombus (Cullumanobombus) brachycephalus Handlirsch, 1888 | |
| Bombus (Cullumanobombus) cullumanus Kirby, 1802 | Cullum's bumblebee |
| Bombus (Cullumanobombus) rufocinctus Cresson, 1863 | Red-belted Bumble Bee |
| Bombus (Cullumanobombus) semenoviellus Skorikov, 1910 | Semenov's bumblebee |
| Bombus (Fernaldaepsithyrus) sylvestris Lepeletier, 1832 | |
| Bombus (Fervidobombus) californicus (Smith, 1854) | ⇒ Bombus fervidus Fabricius, 1798 |
| Bombus (Fervidobombus) dahlbomii Guérin-Ménev..., 1835 | |
| Bombus (Fervidobombus) excellens Smith, 1879 | Bunchberry dogwood |
| Bombus (Fervidobombus) fervidus Fabricius, 1798 | Golden Northern Bumble Bee |
| Bombus (Fervidobombus) medius Cresson, 1863 | |
| Bombus (Fervidobombus) mexicanus Cresson, 1878 | |
| Bombus (Fervidobombus) pensylvanicus De Geer, 1773 | American bumble bee |
| Bombus (Fervidobombus) sonorus (Say, 1837) | ⇒ Bombus pensylvanica De Geer, 1773 |
| Bombus (Fervidobombus) steindachneri Handlirsch, 1888 | |
| Bombus (Fervidobombus) transversalis Olivier, 1789 | |
| Bombus (Fervidobombus) weisi Friese, 1903 | |
| Bombus (Fraternobombus) fraternus Smith, 1854 | Southern plains bumble bee |
| Bombus (Funebribombus) funebris Smith, 1854 | Mourning bee |
| Bombus (Hortobombus) hortorum Tkalcu, 1960 | |
| Bombus (Hortobombus) ruderatus Tkalcu, 1961 | |
| Bombus (Kallobombus) soroeensis Fabricius, 1776 | Broken-belted Bumble Bee |
| Bombus soroeensis proteus (Gerstäcker, 1869) | ⇒ Bombus soroeensis Fabricius, 1776 |
| Bombus (Lapidariobombus) lapidarius (Tkalcu, 1960) | ⇒ Bombus semenovianus Skorikov, 1914 |
| Bombus (Megabombus) consobrinus Dahlbom, 1832 | Northern Monkshood bumblebee |
| Bombus (Megabombus) diligens Smith, 1861 | Delicate tellin |
| Bombus (Megabombus) distinguendus Morawitz, 1869 | Great Yellow Bumble Bee |
| Bombus (Megabombus) hortorum Linnaeus, 1761 | Garden bumblebee |
| Bombus (Megabombus) humilis Illiger, 1806 | Brown-banded carder bee |
| Bombus (Megabombus) muscorum Linnaeus, 1758 | Large carder bee |
| Bombus (Megabombus) pullatus Franklin, 1913 | |
| Bombus (Megabombus) ruderatus Fabricius, 1775 | Large Garden Bumble Bee |
| Bombus (Megabombus) sushkini Skorikov, 1931 | |
| Bombus (Megabombus) sylvarum Linnaeus, 1761 | Knapweed Carder Bee |
| Bombus (Megabombus) veteranus Fabricius, 1793 | |
| Bombus (Melanobombus) lapidarius Linnaeus, 1758 | Large Red-tailed Bumble Bee |
| Bombus (Melanobombus) semenovianus Skorikov, 1914 | |
| Bombus (Pratobombus) pratorum Knechtel, 1955 | |
| Bombus (Psithyrus) ashtoni Cresson, 1864 | Ashton cuckoo bumble bee |
| Bombus (Psithyrus) barbutellus Kirby, 1802 | Barbut's Cuckoo Bee |
| Bombus (Psithyrus) bohemicus Seidl, 1837 | Ashton's Cuckoo Bumblebee |
| Bombus (Psithyrus) campestris Panzer, 1801 | Field Cuckoo Bee |
| Bombus (Psithyrus) citrinus Smith, 1854 | Lemon cuckoo bumble bee |
| Bombus (Psithyrus) fernaldae (Franklin, 1911) | ⇒ Bombus flavidus Eversmann, 1852 |
| Bombus (Psithyrus) flavidus Eversmann, 1852 | Fernald Cuckoo Bumble Bee |
| Bombus (Psithyrus) insularis (Smith, 1861) | ⇒ Bombus hypnorum Linnaeus, 1758 |
| Bombus (Psithyrus) norvegicus Sparre-Schne..., 1918 | Norwegian cuckoo bumblebee |
| Bombus (Psithyrus) quadricolor Lepeletier, 1832 | Four-coloured cuckoo bumblebee |
| Bombus (Psithyrus) rupestris Fabricius, 1793 | Hill Cuckoo Bee |
| Bombus (Psithyrus) sylvestris Lepeletier, 1832 | Forest Cuckoo Bee |
| Bombus (Psithyrus) vestalis Geoffroy, 1785 | Southern Cuckoo Bee |
| Bombus (Pyrobombus) bifarius Cresson, 1878 | Black-notched Bumble Bee |
| Bombus (Pyrobombus) bimaculatus Cresson, 1863 | Two-spotted Bumble Bee |
| Bombus (Pyrobombus) caliginosus Frison, 1927 | Fog-belt Bumble Bee |
| Bombus (Pyrobombus) centralis Cresson, 1864 | Central bumble bee |
| Bombus (Pyrobombus) cingulatus Wahlberg, 1854 | Belted bumblebee |
| Bombus (Pyrobombus) ephippiatus Say, 1837 | Vegetable hummingbird |
| Bombus (Pyrobombus) flavifrons Cresson, 1863 | Yellow head bumble bee |
| Bombus (Pyrobombus) frigidus Smith, 1854 | Frigid Bumble Bee |
| Bombus (Pyrobombus) huntii Greene, 1860 | Hunt bumble bee |
| Bombus (Pyrobombus) hypnorum Linnaeus, 1758 | New garden bumblebee |
| Bombus (Pyrobombus) impatiens Cresson, 1863 | Common eastern bumble bee |
| Bombus (Pyrobombus) jonellus Kirby, 1802 | Heath Bumble Bee |
| Bombus (Pyrobombus) lapidarius Linnaeus, 1758 | Large Red-tailed Bumble Bee |
| Bombus (Pyrobombus) lapponicus (Fabricius, 1793) | ⇒ Bombus monticola Smith, 1849 |
| Bombus (Pyrobombus) melanopygus Nylander, 1848 | Black tail bumble bee |
| Bombus (Pyrobombus) mixtus Cresson, 1878 | Fuzzy-horned bumble bee |
| Bombus (Pyrobombus) monticola Smith, 1849 | Bilberry Blaeberry Bumblebee |
| Bombus (Pyrobombus) perplexus (Cresson, 1863) | ⇒ Bombus soroeensis Fabricius, 1776 |
| Bombus (Pyrobombus) pratorum Illiger, 1806 | Apple Bumblebee |
| Bombus (Pyrobombus) sandersoni Franklin, 1913 | Sanderson bumble bee |
| Bombus (Pyrobombus) sitkensis Nylander, 1848 | Sitka bumble bee |
| Bombus (Pyrobombus) sylvicola Kirby, 1837 | Forest bumble bee |
| Bombus (Pyrobombus) ternarius Say, 1837 | Orange-belted Bumble Bee |
| Bombus (Pyrobombus) vagans Smith, 1854 | Half-black bumble bee |
| Bombus (Pyrobombus) vandykei Frison, 1927 | Van Dyke bumble bee |
| Bombus (Pyrobombus) vosnesenskii Radoszkowski, 1862 | Vosnesensky bumble bee |
| Bombus (Rhodobombus) pomorum ♰ Panzer, 1805 | Apple bumblebee |
| Bombus (Robustobombus) hortulanus Smith, 1904 | |
| Bombus (Robustobombus) melaleucus Handlirsch, 1888 | |
| Bombus (Robustobombus) robustus Smith, 1854 | |
| Bombus (Rubicundobombus) rubicundus Smith, 1854 | |
| Bombus (Separatobombus) griseocollis (DeGeer, 1773) | ⇒ Bombus griseocollis De Geer, 1773 |
| Bombus (Separatobombus) morrisoni (Cresson, 1878) | ⇒ Bombus morrisoni Cresson, 1878 |
| Bombus (Sibiricobombus) niveatus Kriechbaumer, 1870 | |
| Bombus (Subterraneobombus) appositus Cresson, 1878 | Mountain Bumble Bee |
| Bombus (Subterraneobombus) borealis Kirby, 1837 | Northern amber bumble bee |
| Bombus (Subterraneobombus) distinguendus Morawitz, 1869 | Great Yellow Bumble Bee |
| Bombus (Subterraneobombus) subterraneus ♰ Linnaeus, 1758 | Short-haired Bumble Bee |
| Bombus (Thoracobombus) humilis Illiger, 1806 | Brown-banded carder bee |
| Bombus (Thoracobombus) muscorum Linnaeus, 1758 | Large carder bee |
| Bombus (Thoracobombus) pascuorum Scopoli, 1763 | Common carder bee |
| Bombus (Thoracobombus) ruderarius (Müller, 1776) | ⇒ Bombus ruderarius Müller, 1776 |
| Bombus (Thoracobombus) schrencki Morawitz, 1881 | Schrenck's bumblebee |
| Bombus (Thoracobombus) veteranus Fabricius, 1793 | Sand bumblebee |
| Bombus (Thoracombus) pascuorum Scopoli, 1763 | |
| Bombus (Thoracombus) ruderarius Müller, 1776 | |
| Bombus agrorum (Pittioni, 1938) | ⇒ Bombus pascuorum Vogt, 1909 |
| Bombus edwardsii (Nylander, 1848) | ⇒ Bombus melanopygus Nylander, 1848 |
| Bombus kirbiellus (Curtis, 1835) | ⇒ Bombus balteatus Dahlbom, 1832 |
| Bombus natvigi (Richards, 1931) | ⇒ Bombus hyperboreus Schönherr, 1809 |
| Bombus pleuralis Nylander, 1848 | |
| Bombus pyrrhopygus Friese, 1902 | Arctic bumblebee |
| Bombus sg | |
| Boreallodape baltica ♰ Engel, 2001 | |
| Braunsapis albipennis Friese, 1909 | |
| Braunsapis bouyssoui Vachal, 1903 | |
| Braunsapis facialis Gerstäcker, 1857 | |
| Braunsapis foveata Smith, 1854 | |
| Braunsapis gorillarum Cockerell, 1936 | |
| Braunsapis rolini Vachal, 1903 | |
| Braunsapis simplicipes Michener, 1971 | |
| Braunsapis stuckerbergorum | |
| Calyptapis florissantensis ♰ T. D. A. Coc..., 1906 | |
| Cemolobus ipomoeae Robertson, 1891 | |
| Centris (Centris) adani Cockerell, 1949 | |
| Centris (Centris) aethyctera Snelling, 1974 | |
| Centris (Centris) decolorata Lepeletier, 1841 | Crazy Beach Bee |
| Centris (Centris) eisenii Fox, 1893 | |
| Centris (Centris) flavifrons Fabricius, 1775 | |
| Centris (Centris) meaculpa Snelling, 1984 | |
| Centris (Centris) nitens Lepeletier, 1841 | |
| Centris (Centris) poecila Lepeletier, 1841 | |
| Centris (Centris) varia Erichson, 1848 | |
| Centris (Heterocentris) analis Fabricius, 1804 | Hairy cockle |
| Centris (Heterocentris) dichrootricha Moure, 1945 | |
| Centris (Heterocentris) nigriventris Burmeister, 1876 | |
| Centris (Heterocentris) nitida Smith, 1874 | Arnold's dogwood |
| Centris (Heterocentris) transversa Perez, 1905 | |
| Centris (Heterocentris) trigonoides Lepeletier, 1841 | |
| Centris (Heterocentris) vittata Lepeletier, 1841 | |
| Centris (Melacentris) agilis Smith, 1874 | Arnold's dogwood |
| Centris (Melacentris) mocsaryi Friese, 1899 | |
| Centris (Melacentris) obsoleta Lepeletier, 1841 | |
| Centris (Paracentris) atripes Mocsáry, 1899 | |
| Centris (Paracentris) caesalpiniae Cockerell, 1897 | |
| Centris (Paracentris) cockerelli Fox, 1899 | |
| Centris (Paracentris) hoffmanseggiae Cockerell, 1897 | |
| Centris (Paracentris) mexicana Smith, 1854 | |
| Centris (Paracentris) nigrocaerulea Smith, 1874 | Arnold's dogwood |
| Centris (Paracentris) pallida Fox, 1899 | Pallid Bee |
| Centris (Paracentris) rhodopus Cockerell, 1897 | Red-legged Centris |
| Centris (Paracentris) zacateca Snelling, 1966 | |
| Centris (Penthemisia) chilensis Spinola, 1851 | |
| Centris (Trachina) fuscata Lepeletier, 1841 | |
| Centris (Trachina) longimana Fabricius, 1804 | Aleutian macoma |
| Centris (Wagenknechtia) cineraria Smith, 1854 | |
| Centris denudans Lepeletier, 1841 | |
| Centris dimidiata Olivier, 1789 | |
| Centris ferruginea Lepeletier, 1841 | |
| Centris flavicans Moure, 2003 | |
| Centris ruthannae Snelling, 1966 | |
| Centris vanduzeei Cockerell, 1923 | |
| Cephalotrigona capitata Smith, 1854 | |
| Cephalotrigona eburneiventer Schwarz, 1948 | |
| Ceratina (Ceratina) aloes Cockerell, 1932 | |
| Ceratina (Ceratina) subquadrata Smith, 1854 | |
| Ceratina (Ceratinidia) simillima Smith, 1854 | |
| Ceratina (Ceratinula) arizonensis Cockerell, 1898 | Arizona Ceratina |
| Ceratina (Ceratinula) virescens Friese, 1910 | |
| Ceratina (Ctenoceratina) armata Smith, 1854 | |
| Ceratina (Euceratina) cyanea Kirby, 1802 | Blue carpenter bee |
| Ceratina (Euceratina) zwakhalsi Terzo & Rasmont, 1997 | |
| Ceratina (Zadontomerus) acantha Provancher, 1895 | Prickly Ceratina |
| Ceratina (Zadontomerus) dupla (Say, 1837) | ⇒ Ceratina floridana Mitchell, 1962 |
| Ceratina (Zadontomerus) nanula Cockerell, 1897 | Dwarf Ceratina |
| Ceratina (Zadontomerus) nautlana Cockerell, 1897 | |
| Ceratina (Zadontomerus) punctigena van der Vecht, 1952 | |
| Ceratina (Zadontomerus) sequoiae Michener, 1936 | |
| Ceratina duckei Friese, 1910 | |
| Ceratina electron Cockerell, 1937 | |
| Ceratina ignara Cresson, 1878 | |
| Ceratina iwatai Yasumatsu, 1936 | |
| Ceratina megastigmata Yasumatsu & ..., 1969 | |
| Ceratina minuta Friese, 1905 | |
| Ceratina nyassensis Strand, 1912 | |
| Ceratina tejonensis Cresson, 1864 | |
| Chalcobombus hirsutus Cockerell, 1908 | |
| Coelioxoides waltheriae Ducke, 1908 | |
| Diadasia (Coquillettapis) australis Cresson, 1878 | |
| Diadasia (Coquillettapis) diminuta Cresson, 1878 | |
| Diadasia (Coquillettapis) laticauda Cockerell, 1905 | |
| Diadasia (Coquillettapis) lutzi Cockerell, 1924 | |
| Diadasia (Coquillettapis) martialis Timberlake, 1940 | |
| Diadasia (Coquillettapis) nitidifrons Cockerell, 1905 | |
| Diadasia (Coquillettapis) rinconis Cockerell, 1897 | |
| Diadasia (Coquillettapis) vallicola Timberlake, 1940 | |
| Diadasia (Dasiapis) ochracea Cockerell, 1903 | Ochraceous Chimney Bee |
| Diadasia (Dasiapis) olivacea Cresson, 1878 | |
| Diadasia bosqi Moure, 1947 | |
| Dolichotrigona schulthessi Friese, 1900 | |
| Elaphropoda bembidion Lieftinck, 1966 | Cascade cave amphipod |
| Electrapis (Roussyana) palmnickenensis Roussy, 1937 | |
| Electrapis tornquisti ♰ T. D. A. Coc..., 1908 | |
| Epeoloides coecutiens Fabricius, 1775 | |
| Epeolus alpinus Friese, 1893 | |
| Epeolus alpinus glacialis Alfken, 1913 | |
| Epeolus compactus Cresson, 1878 | |
| Epeolus cruciger Panzer, 1799 | Red thighed cuckoo mining bee |
| Epeolus glacialis (Alfken, 1913) | ⇒ Epeolus alpinus Friese, 1893 |
| Epeolus julliani Perez, 1884 | |
| Epeolus marginatus (Bischoff, 1930) | ⇒ Epeolus cruciger Panzer, 1799 |
| Epeolus pusillus Cresson, 1864 | Dwarf Cellophane-Cuckoo Bee |
| Epeolus variegatus Linnaeus, 1758 | Black-Thighed Epeolus |
| Epicharis affinis Smith, 1874 | Arnold's dogwood |
| Epicharis elegans Smith, 1861 | Delicate tellin |
| Epicharis maculata Smith, 1874 | Arnold's dogwood |
| Epicharis obscura Friese, 1899 | |
| Epicharis rustica Olivier, 1789 | |
| Epicharis zonata Smith, 1854 | |
| Epiclopus gayi Spinola, 1851 | |
| Eremapis parvula Ogloblin, 1956 | |
| Ericrocis lata Cresson, 1878 | |
| Ericrocis pintada Snelling & Z..., 1984 | |
| Eucera (Eucera) cypria Alfken, 1933 | |
| Eucera (Eucera) kullenbergi Tkalcu, 1978 | |
| Eucera (Eucera) longicornis Linnaeus, 1758 | Long-horned Bee |
| Eucera (Eucera) nigrescens Perez, 1879 | Early long-horned bee |
| Eucera (Hetereucera) fasciata Risch, 1999 | |
| Eucera (Pteneucera) eucnemidea Dours, 1873 | |
| Eucera (Synhalonia) actuosa Cresson, 1878 | |
| Eucera (Synhalonia) angustifrons Timberlake, 1969 | |
| Eucera (Synhalonia) belfragei Cresson, 1872 | |
| Eucera (Synhalonia) hamata Bradley, 1942 | |
| Eucera (Synhalonia) mohavensis Timberlake, 1969 | |
| Eucera (Synhalonia) tricincta Erichson, 1835 | |
| Eucera (Synhalonia) vernalis Morawitz, 1875 | |
| Eucera (Synhalonia) zeta Dalla Torre, 1896 | |
| Eucera amoena (Zavortink, 1982) | ⇒ Tetralonia amoena Walker, 1871 |
| Eucera grandis Fonscolombe, 1846 | |
| Eucera primiveris Timberlake, 1969 | |
| Eucera venusta Timberlake, 1961 | |
| Eufriesea barthelli Gonzalez & G..., 2017 | |
| Eufriesea fallax Smith, 1854 | |
| Eufriesea magrettii Friese, 1899 | |
| Eufriesea mexicana Mocsáry, 1897 | Orchid bee |
| Eufriesea superba Hoffmannsegg, 1817 | |
| Eufriesea surinamensis Linnaeus, 1758 | |
| Euglossa (Dasystilbe) obrima Hinojosa-Día..., 2011 | |
| Euglossa (Euglossa) amazonica Dressler, 1982 | |
| Euglossa (Euglossa) championi Cheesman, 1929 | |
| Euglossa (Euglossa) chlorina Dressler, 1982 | |
| Euglossa (Euglossa) cordata (Linnaeus, 1758) | ⇒ Euglossa aureiventris Friese, 1899 |
| Euglossa (Euglossa) cybelia Moure, 1968 | |
| Euglossa (Euglossa) deceptrix Moure, 1968 | |
| Euglossa (Euglossa) despecta Moure, 1968 | |
| Euglossa (Euglossa) erythrochlora Moure, 1968 | |
| Euglossa (Euglossa) hansoni Moure, 1965 | |
| Euglossa (Euglossa) hemichlora (Cockerell, 1917) | ⇒ Euglossa erythrochlora Moure, 1968 |
| Euglossa (Euglossa) heterosticta Moure, 1968 | |
| Euglossa (Euglossa) igniventris Friese, 1925 | Southwestern Virginia cave amphipod |
| Euglossa (Euglossa) iopyrrha Dressler, 1982 | |
| Euglossa (Euglossa) maculilabris Moure, 1968 | |
| Euglossa (Euglossa) mixta Friese, 1899 | |
| Euglossa (Euglossa) nigropilosa Moure, 1965 | |
| Euglossa (Euglossa) townsendi Cockerell, 1904 | |
| Euglossa (Euglossa) tridentata Moure, 1970 | |
| Euglossa (Euglossa) villosiventris Moure, 1968 | |
| Euglossa (Euglossella) cyanura Cockerell, 1917 | |
| Euglossa (Glossura) chalybeata Friese, 1925 | Southwestern Virginia cave amphipod |
| Euglossa (Glossura) flammea Moure, 1969 | Alabama well amphipod |
| Euglossa (Glossura) ignita Smith, 1874 | Arnold's dogwood |
| Euglossa (Glossura) imperialis Cockerell, 1922 | |
| Euglossa (Glossura) orellana Roubik, 2004 | |
| Euglossa (Glossurella) allosticta Moure, 1969 | Alabama well amphipod |
| Euglossa (Glossurella) asarophora Moure & Saka..., 1969 | |
| Euglossa (Glossurella) bursigera Moure, 1970 | |
| Euglossa (Glossurella) crassipunctata Moure, 1968 | |
| Euglossa (Glossurella) macrorhyncha Dressler, 1982 | |
| Euglossa (Glossurella) sapphirina Moure, 1968 | |
| Euglossa (Glossuropoda) intersecta Latreille, 1838 | Stingless Bee |
| Euglossa alleni Moure, 1968 | |
| Euglossa dissimula Dressler, 1978 | |
| Eulaema (Apeulaema) cingulata Fabricius, 1804 | Hairy cockle |
| Eulaema (Apeulaema) nigrita Lepeletier, 1841 | |
| Eulaema (Apeulaema) polychroma Mocsáry, 1899 | |
| Eulaema (Eulaema) bombiformis Packard, 1869 | |
| Eulaema (Eulaema) meriana (Olivier, 1789) | ⇒ Eulaema terminata Smith, 1874 |
| Eulaema (Eulaema) speciosa Mocsáry, 1897 | |
| Exaerete frontalis Guérin-Ménev..., 1845 | |
| Exomalopsis (Exomalopsis) analis Spinola, 1853 | |
| Exomalopsis (Exomalopsis) mellipes Cresson, 1878 | |
| Exomalopsis (Exomalopsis) modesta (Timberlake, 1980) | ⇒ Exomalopsis similis Cresson, 1865 |
| Exomalopsis (Exomalopsis) otomita Cresson, 1878 | |
| Exomalopsis (Exomalopsis) similis Cresson, 1865 | Winged surfclam |
| Exomalopsis (Phanomalopsis) snowi Cockerell, 1906 | |
| Exomalopsis (Stilbomalopsis) arcuata Timberlake, 1980 | |
| Exomalopsis (Stilbomalopsis) limata Cresson, 1878 | |
| Exomalopsis (Stilbomalopsis) solani Cockerell, 1896 | Solanum Exomalopsis |
| Exomalopsis (Stilbomalopsis) solidaginis Cockerell, 1898 | |
| Exomalopsis byersi Timberlake, 1980 | |
| Exomalopsis dimidiata Timberlake, 1980 | |
| Exomalopsis hurdi Timberlake, 1980 | |
| Exomalopsis pueblana Timberlake, 1980 | |
| Exoneura (Exoneura) robusta Cockerell, 1922 | |
| Exoneurella setosa Houston, 1976 | |
| Frieseomelitta nigra Cresson, 1878 | Stingless bee |
| Geotrigona acapulconis Strand, 1919 | |
| Habropoda morrisoni Cresson, 1878 | |
| Habropoda pallida Timberlake, 1937 | Pallid Habropoda |
| Habropoda tristissima Cockerell, 1904 | |
| Holcopasites calliopsidis Linsley, 1943 | Calliopsis Cuckoo Nomad Bee |
| Holcopasites stevensi Crawford, 1915 | |
| Hypotrigona gribodoi Magretti, 1884 | |
| Isepeolus luctuosus Spinola, 1851 | |
| Isepeolus wagenknechti Toro & Rojas, 1968 | |
| Leiopodus singularis Linsley & Mi..., 1937 | Singular Chimney-bee-cuckoo |
| Lestrimelitta danuncia Oliveira & M..., 2005 | |
| Leurotrigona pusilla Moure & Camargo, 1987 | |
| Liotrigona bottegoi Magretti, 1895 | |
| Liotrigona madecassa Saussure, 1890 | |
| Liotrigona mahafalya Brooks & Mic..., 1988 | |
| Martinapis (Martinapis) luteicornis Cockerell, 1896 | Yellow-horned Morning Long-horned Bee |
| Melecta (Melecta) albifrons Forster, 1771 | Common Mourning Bee |
| Melecta (Melecta) luctuosa Scopoli, 1770 | Square-spotted mourning bee |
| Melecta sibirica (Radoszkowski, 1890) | ⇒ Thyreomelecta sibirica Radoszkowski, 1893 |
| Melipona (Melikerria) beecheii Bennett, 1831 | |
| Melipona (Melikerria) triplaridis Cockerell, 1925 | |
| Melipona (Melipona) favosa Fabricius, 1798 | |
| Melipona (Michmelia) fulva Lepeletier, 1836 | |
| Melipona (Michmelia) lateralis Erichson, 1848 | |
| Melipona (Michmelia) panamica Cockerell, 1919 | |
| Melipona (Michmelia) rufiventris Lepeletier, 1836 | |
| Melissodes (Callimelissodes) lupina Cresson, 1878 | |
| Melissodes (Callimelissodes) lustra LaBerge, 1961 | |
| Melissodes (Eumelissodes) agilis Cresson, 1878 | Agile Long-horned Bee |
| Melissodes (Eumelissodes) bicolorata LaBerge, 1961 | |
| Melissodes (Eumelissodes) bimatris LaBerge, 1961 | |
| Melissodes (Eumelissodes) confusa Cresson, 1878 | |
| Melissodes (Eumelissodes) coreopsis Robertson, 1905 | Subterranean clover |
| Melissodes (Eumelissodes) denticulata Smith, 1854 | |
| Melissodes (Eumelissodes) elegans LaBerge, 1961 | |
| Melissodes (Eumelissodes) grindeliae Cockerell, 1898 | |
| Melissodes (Eumelissodes) hymenoxidis Cockerell, 1906 | |
| Melissodes (Eumelissodes) illata Lovell & Coc..., 1906 | |
| Melissodes (Eumelissodes) limbus LaBerge, 1961 | |
| Melissodes (Eumelissodes) menuachus Cresson, 1868 | |
| Melissodes (Eumelissodes) microsticta Cockerell, 1905 | |
| Melissodes (Eumelissodes) montana Cresson, 1878 | |
| Melissodes (Eumelissodes) pallidisignata Cockerell, 1905 | |
| Melissodes (Eumelissodes) persimilis Cockerell, 1949 | |
| Melissodes (Eumelissodes) robustior Cockerell, 1915 | Robust Long-horned Bee |
| Melissodes (Eumelissodes) rufipes LaBerge, 1961 | |
| Melissodes (Eumelissodes) semilupina Cockerell, 1905 | |
| Melissodes (Eumelissodes) tincta LaBerge, 1961 | |
| Melissodes (Eumelissodes) trinodis Robertson, 1901 | Dark-Veined Longhorn |
| Melissodes (Eumelissodes) tristis Cockerell, 1894 | |
| Melissodes (Eumelissodes) utahensis LaBerge, 1961 | |
| Melissodes (Eumelissodes) verbesinarum Cockerell, 1905 | |
| Melissodes (Eumelissodes) vernalis LaBerge, 1961 | |
| Melissodes (Eumelissodes) vernoniae Robertson, 1902 | |
| Melissodes (Heliomelissodes) desponsa Smith, 1854 | Thistle Long-horned Bee |
| Melissodes (Heliomelissodes) rivalis Cresson, 1872 | |
| Melissodes (Melissodes) colliciata Cockerell, 1910 | |
| Melissodes (Melissodes) comptoides Robertson, 1898 | Brown-winged Long-horned Bee |
| Melissodes (Melissodes) gilensis Cockerell, 1896 | |
| Melissodes (Melissodes) paroselae (Cockerell, 1905) | ⇒ Melissodes parosetae Cockerell, 1905 |
| Melissodes (Melissodes) tepaneca Cresson, 1878 | Tepanec Long-horned Bee |
| Melissodes (Tachymelissodes) dagosa Cockerell, 1909 | |
| Melissodes (Tachymelissodes) opuntiella Cockerell, 1911 | |
| Melissodes appressa LaBerge, 1961 | |
| Melissodes interrupta LaBerge, 1961 | |
| Melissodes sonorensis LaBerge, 1963 | |
| Melitoma nudicauda Cockerell, 1949 | |
| Melitoma segmentaria Fabricius, 1804 | Hairy cockle |
| Melitoma taurea Say, 1837 | |
| Mesocheira bicolor Fabricius, 1804 | Hairy cockle |
| Mesonychium littoreum Moure, 1944 | Subtle cave amphipod |
| Mesoplia (Mesoplia) rufipes Perty, 1833 | |
| Mesoplia sapphirina Melo & Rocha..., 2011 | |
| Mochlomelikertes hoffeinsorum ♰ Engel, Breit..., 2014 | |
| Nannotrigona mellaria Smith, 1862 | Cut-off cleftclam |
| Nannotrigona perilampoides Cresson, 1878 | |
| Nannotrigona tristella Cockerell, 1922 | |
| Nanorhathymus acutiventris Friese, 1906 | |
| Neolarra verbesinae Cockerell, 1895 | |
| Neolarra vigilans Cockerell, 1895 | |
| Nogueirapis minor Moure & Camargo, 1982 | |
| Nogueirapis mirandula Cockerell, 1917 | |
| Nomada (Nomada) integerrima Dalla Torre, 1896 | |
| Nomada (Nomadula) ruficornis Linnaeus, 1758 | Fork-Jawed Nomad |
| Nomada alboguttata Herrich-Schä..., 1839 | Large bear-clawed nomad bee |
| Nomada argentata Herrich-Schä..., 1839 | Silver-sided nomad bee |
| Nomada armata Herrich-Schä..., 1839 | Armed Nomad |
| Nomada articulata Smith, 1854 | Articulated Nomad |
| Nomada baccata Smith, 1844 | Bear-clawed nomad bee |
| Nomada basalis Herrich-Schä..., 1839 | |
| Nomada bispinosa Mocsáry, 1883 | |
| Nomada chrysopyga Morawitz, 1871 | |
| Nomada conjungens Herrich-Schä..., 1839 | Fringeless nomad bee |
| Nomada cressonii Morawitz, 1877 | Cresson'S Nomad |
| Nomada fabriciana Linnaeus, 1767 | Fabricius' Nomad Bee |
| Nomada facilis Schwarz, 1967 | Hawk's-beard Nomad Bee |
| Nomada ferruginata Linnaeus, 1767 | Willow Nomad-Bee |
| Nomada flava Panzer, 1798 | Ballona cinquefoil |
| Nomada flavescens Friese, 1917 | |
| Nomada flavoguttata Kirby, 1802 | Little Nomad Bee |
| Nomada flavopicta (Kirby, 1802) | ⇒ Nomada hesperia Cockerell, 1903 |
| Nomada fucata Panzer, 1798 | Ballona cinquefoil |
| Nomada fulvicornis Fabricius, 1793 | 6-Banded Nomad Bee |
| Nomada fusca Schwarz, 1986 | |
| Nomada fuscicornis Nylander, 1848 | Blue Ridge Mountain amphipod |
| Nomada ginran Tsuneki, 1973 | |
| Nomada goodeniana Kirby, 1802 | Gooden's nomad bee |
| Nomada guttulata Schenck, 1861 | Short-spined nomad bee |
| Nomada hesperia Cockerell, 1903 | |
| Nomada hirtipes Perez, 1884 | Long-horned nomad bee |
| Nomada immaculata Morawitz, 1874 | |
| Nomada imperialis Schmiedeknecht, 1882 | |
| Nomada integra (Brullé, 1832) | ⇒ Nomada integerrima Dalla Torre, 1896 |
| Nomada lathburiana Kirby, 1802 | Lathbury's nomad bee |
| Nomada leucophthalma Kirby, 1802 | Early Nomad |
| Nomada maculiventer Swenk, 1915 | |
| Nomada marshamella Kirby, 1802 | Marsham's nomad bee |
| Nomada moeschleri Alfken, 1913 | |
| Nomada monozana Friese, 1920 | |
| Nomada morrisoni Cresson, 1878 | |
| Nomada obscura (Zetterstedt, 1838) | ⇒ Nomada obscurella Fowler, 1902 |
| Nomada obscurella Fowler, 1902 | |
| Nomada obtusifrons Nylander, 1848 | Blue Ridge Mountain amphipod |
| Nomada okubira Tsuneki, 1973 | |
| Nomada opaca Alfken, 1913 | |
| Nomada panzeri Lepeletier, 1841 | Panzer's nomad bee |
| Nomada perbella Viereck, 1905 | |
| Nomada roberjeotiana Panzer, 1799 | Tormentil nomad bee |
| Nomada rohweri Cockerell, 1906 | |
| Nomada rubicunda Olivier, 1811 | Littleleaf mockorange |
| Nomada rufipes Fabricius, 1793 | Black-horned nomad bee |
| Nomada scita Cresson, 1878 | |
| Nomada semisuavis Cockerell, 1910 | |
| Nomada sexfasciata Panzer, 1799 | Six-banded nomad bee |
| Nomada sheppardana Kirby, 1802 | Dark Nomad Bee |
| Nomada shirakii Yasumatsu & ..., 1951 | |
| Nomada signata Jurine, 1807 | Broad-banded nomad bee |
| Nomada similis Morawitz, 1872 | Guernsey nomad bee |
| Nomada snowii Cresson, 1878 | |
| Nomada stigma Fabricius, 1804 | Aleutian macoma |
| Nomada stoeckherti Pittioni, 1951 | |
| Nomada striata Fabricius, 1793 | Blunt-jawed nomad bee |
| Nomada subcornuta (Kirby, 1802) | ⇒ Nomada fulvicornis Fabricius, 1793 |
| Nomada succincta Panzer, 1798 | Ballona cinquefoil |
| Nomada texana Cresson, 1872 | Texas Nomad Bee |
| Nomada tormentillae (Alfken, 1901) | ⇒ Nomada roberjeotiana Panzer, 1799 |
| Nomada ultima Cockerell, 1903 | |
| Nomada utahensis Moalif, 1988 | Utah Nomada |
| Nomada villosa Thomson, 1870 | Longbeak stork's bill |
| Nomada zonata (Panzer, 1798) | ⇒ Nomada bifasciata Olivier, 1811 |
| Oreopasites (Oreopasites) arizonica Linsley, 1941 | |
| Oreopasites (Oreopasites) vanduzeei Cockerell, 1925 | |
| Osiris atriventris Friese, 1930 | |
| Osiris mourei Michener, 1954 | Long-legged cave amphipod |
| Osiris pallidus Smith, 1854 | |
| Oxytrigona mellicolor Packard, 1869 | |
| Pachymelus reichardti Stadelmann, 1898 | |
| Paranomada velutina Linsley, 1939 | |
| Paratetrapedia (Lophopedia) apicalis Cresson, 1878 | |
| Paratetrapedia (Paratetrapedia) calcarata Cresson, 1878 | |
| Paratetrapedia (Paratetrapedia) moesta Cresson, 1878 | |
| Paratetrapedia connexa Vachal, 1909 | |
| Paratetrapedia haeckeli Friese, 1910 | |
| Paratetrapedia lugubris Cresson, 1878 | |
| Paratetrapedia pygmaea Schrottky, 1902 | |
| Paratrigona (Aparatrigona) impunctata Ducke, 1916 | |
| Paratrigona (Paratrigona) opaca Cockerell, 1917 | |
| Paratrigona (Paratrigona) ornaticeps (Schwarz, 1938) | ⇒ Paratrigona guigliae Moure, 1960 |
| Paratrigona (Paratrigona) prosopiformis Gribodo, 1893 | |
| Paratrigona femoralis Camargo & Moure, 1994 | |
| Paratrigona pannosa Moure, 1989 | |
| Partamona (Partamona) ailyae Camargo, 1980 | |
| Partamona (Partamona) bilineata Say, 1837 | |
| Partamona (Partamona) chapadicola Pedro & Camargo, 2003 | |
| Partamona (Partamona) cupira Smith, 1863 | |
| Partamona (Partamona) orizabaensis Strand, 1919 | |
| Partamona (Partamona) peckolti Friese, 1901 | |
| Partamona (Partamona) testacea Klug, 1807 | |
| Partamona (Partamona) vicina Camargo, 1980 | |
| Pasites barkeri Cockerell, 1919 | |
| Peponapis (Peponapis) pruinosa Say, 1837 | Eastern cucurbit bee |
| Peponapis limitaris Cockerell, 1906 | |
| Plebeia frontalis Friese, 1911 | |
| Plebeia jatiformis Cockerell, 1912 | |
| Plebeia melanica Ayala, 1999 | |
| Plebeia mexica Ayala, 1999 | |
| Plebeia parkeri Ayala, 1999 | |
| Plebeia pulchra Ayala, 1999 | |
| Psithyrus barbutellus (Kirby, 1802) | ⇒ Bombus barbutellus Kirby, 1802 |
| Psithyrus bohemicus (Seidl, 1837) | ⇒ Bombus bohemicus Seidl, 1837 |
| Psithyrus campestris (Panzer, 1801) | ⇒ Bombus campestris Panzer, 1801 |
| Psithyrus globosus (Eversmann, 1852) | ⇒ Bombus quadricolor Lepeletier, 1832 |
| Psithyrus norvegicus (Sparre Schne..., 1918) | ⇒ Bombus norvegicus Sparre-Schne..., 1918 |
| Psithyrus quadricolor (Eversmann, 1852) | ⇒ Bombus quadricolor Lepeletier, 1832 |
| Psithyrus rupestris (Fabricius, 1793) | ⇒ Bombus rupestris Fabricius, 1793 |
| Psithyrus sylvestris (Lepeletier, 1832) | ⇒ Bombus sylvestris Lepeletier, 1832 |
| Ptilotrigona lurida Smith, 1854 | |
| Ptilotrigona pereneae Schwarz, 1943 | |
| Scaptotrigona fulvicutis Moure, 1964 | |
| Scaptotrigona hellwegeri Friese, 1900 | |
| Scaptotrigona mexicana Guérin-Ménev..., 1845 | |
| Scaptotrigona pectoralis Dalla Torre, 1896 | |
| Scaptotrigona subobscuripennis Schwarz, 1951 | |
| Scaptotrigona wheeleri Cockerell, 1913 | |
| Scaura argyrea Cockerell, 1912 | |
| Scaura longula Lepeletier, 1836 | |
| Schwarzula coccidophila (Camargo & Pedro, 2002) | ⇒ Scaura coccidophila Camargo & Pedro, 2002 |
| Sophrobombus fatalis Cockerell, 1908 | |
| Succinapis micheneri ♰ M. S. Engel, 2001 | |
| Svastra (Epimelissodes) albocollaris Cockerell, 1918 | |
| Svastra (Epimelissodes) helianthelli Cockerell, 1905 | |
| Svastra (Epimelissodes) machaerantherae Cockerell, 1904 | |
| Svastra (Epimelissodes) sabinensis Cockerell, 1924 | |
| Svastra (Epimelissodes) texana Cresson, 1872 | |
| Svastra (Idiomelissodes) duplocincta Cockerell, 1905 | |
| Svastra nitida LaBerge, 1956 | |
| Svastra sila LaBerge, 1956 | |
| Syntrichalonia exquisita Cresson, 1878 | Exquisite Long-horned Bee |
| Syntrichalonia fuliginea LaBerge, 1994 | |
| Tetragona beebei Schwarz, 1938 | |
| Tetragona clavipes Fabricius, 1804 | Hairy cockle |
| Tetragona dorsalis Smith, 1854 | |
| Tetragona perangulata Cockerell, 1917 | |
| Tetragonula carbonaria Smith, 1854 | Sugarbag bee |
| Tetralonia cinctula Cockerell, 1936 | |
| Tetraloniella (Tetraloniella) crenulaticornis Cockerell, 1898 | |
| Tetraloniella (Tetraloniella) eriocarpi Cockerell, 1898 | |
| Tetraloniella (Tetraloniella) fastigiata LaBerge, 2001 | |
| Tetraloniella (Tetraloniella) helianthorum Cockerell, 1914 | |
| Tetraloniella (Tetraloniella) michoacanensis LaBerge, 2001 | |
| Tetraloniella (Tetraloniella) paenalbata LaBerge, 2001 | |
| Tetraloniella (Tetraloniella) perconcinna Cockerell, 1949 | |
| Tetraloniella (Tetraloniella) pomonae Cockerell, 1915 | |
| Tetraloniella auricauda LaBerge, 1970 | |
| Tetraloniella brooksi (Eardley, 1989) | ⇒ Tetraloniella madecassa Benoist, 1962 |
| Tetraloniella fasciata LaBerge, 1970 | |
| Tetraloniella flaviscopa Hedicke, 1933 | |
| Tetraloniella madecassa Benoist, 1962 | |
| Tetraloniella michaelseni Friese, 1916 | |
| Tetraloniella watmoughi Eardley, 1989 | |
| Tetraloniella whiteheadi Eardley, 1989 | |
| Thaumastobombus andreniformis ♰ M. S. Engel, 2001 | |
| Thyreus calceatus Vachal, 1903 | |
| Thyreus histrionicus Illiger, 1806 | |
| Thyreus hyalinatus Vachal, 1903 | |
| Thyreus nitidulus Fabricius, 1804 | Hairy cockle |
| Townsendiella pulchra Crawford, 1916 | |
| Triepeolus balteatus Cockerell, 1921 | |
| Triepeolus bilineatus Cockerell, 1949 | |
| Triepeolus concavus (Cresson, 1878) | ⇒ Doeringiella concava |
| Triepeolus dacotensis Stevens, 1919 | |
| Triepeolus distinctus Cresson, 1878 | |
| Triepeolus engeli Rightmyer, 2008 | |
| Triepeolus flavigradus Rightmyer, 2008 | |
| Triepeolus grindeliae Cockerell, 1907 | |
| Triepeolus helianthi Robertson, 1897 | Sunflower Cuckoo Nomad Bee |
| Triepeolus intrepidus Smith, 1879 | |
| Triepeolus lunatus Say, 1824 | |
| Triepeolus segregatus Cockerell, 1900 | |
| Triepeolus subalpinus Cockerell, 1910 | |
| Triepeolus utahensis Cockerell, 1921 | |
| Triepeolus verbesinae Cockerell, 1897 | |
| Trigona amazonensis Ducke, 1916 | |
| Trigona chanchamayoensis Schwarz, 1948 | |
| Trigona cilipes Fabricius, 1804 | Hairy cockle |
| Trigona corvina Cockerell, 1913 | |
| Trigona crassipes Fabricius, 1793 | |
| Trigona dallatorreana Friese, 1900 | |
| Trigona fulviventris (Guérin-Ménev..., 1845) | ⇒ Trigona braueri Friese, 1900 |
| Trigona fuscipennis Friese, 1900 | |
| Trigona guianae Cockerell, 1912 | |
| Trigona hyalinata Lepeletier, 1836 | |
| Trigona hypogea Silvestri, 1902 | |
| Trigona nigerrima Cresson, 1878 | |
| Trigona pallens Fabricius, 1798 | |
| Trigona recursa Smith, 1863 | |
| Trigona silvestriana Vachal, 1908 | |
| Trigona truculenta Almeida, 1985 | |
| Trigona williana Friese, 1900 | |
| Trigonisca (Dolichotrigona) longitarsis Ducke, 1916 | |
| Trigonisca (Trigonisca) buyssoni Friese, 1902 | |
| Trigonisca azteca Ayala, 1999 | |
| Trigonisca hirticornis Albuquerque ..., 2007 | |
| Trigonisca longicornis Friese, 1903 | |
| Triopasites penniger Cockerell, 1894 | |
| Xenoglossa (Xenoglossa) angustior Cockerell, 1899 | |
| Xenoglossa (Xenoglossa) fulva Smith, 1854 | |
| Xeromelecta (Melectomorpha) californica Cresson, 1878 | California Xeromelecta |
| Xeromelecta (Xeromelecta) larreae Cockerell, 1900 | Larrea Xeromelecta |
| Xylocopa (Gnathoxylocopa) sicheli Vachal, 1898 | |
| Xylocopa (Koptortosoma) aruana Ritsema, 1876 | Great Carpenter Bee |
| Xylocopa (Koptortosoma) caffra Linnaeus, 1767 | |
| Xylocopa (Koptortosoma) calens Lepeletier, 1841 | |
| Xylocopa (Koptortosoma) flavicollis DeGeer, 1778 | |
| Xylocopa (Koptortosoma) lieftincki Leys, 2000 | |
| Xylocopa (Koptortosoma) nigrita Fabricius, 1775 | |
| Xylocopa (Koptortosoma) scioensis Gribodo, 1884 | |
| Xylocopa (Lestis) bombylans Fabricius, 1775 | Peacock carpenter bee |
| Xylocopa (Megaxylocopa) fimbriata Fabricius, 1804 | Aleutian macoma |
| Xylocopa (Mesotrichia) flavorufa DeGeer, 1778 | |
| Xylocopa (Neoxylocopa) aurulenta Fabricius, 1804 | Hairy cockle |
| Xylocopa (Neoxylocopa) caribea Lepeletier, 1841 | |
| Xylocopa (Neoxylocopa) frontalis Olivier, 1789 | |
| Xylocopa (Neoxylocopa) gualanensis Cockerell, 1912 | |
| Xylocopa (Neoxylocopa) mexicanorum Cockerell, 1912 | |
| Xylocopa (Neoxylocopa) varipuncta Patton, 1879 | Valley carpenter bee |
| Xylocopa (Notoxylocopa) guatemalensis Cockerell, 1912 | |
| Xylocopa tabaniformis sylvicola O´Brien & Hurd, 1965 | |
| Xylocopa (Schonnherria) lateralis Say, 1837 | Vegetable hummingbird |
| Xylocopa (Schonnherria) loripes Smith, 1874 | Arnold's dogwood |
| Xylocopa (Schonnherria) micans Lepeletier, 1841 | Southern Carpenter Bee |
| Xylocopa (Schonnherria) muscaria Fabricius, 1775 | |
| Xylocopa (Schonnherria) splendidula Lepeletier, 1841 | |
| Xylocopa (Xenoxylocopa) inconstans Smith, 1874 | Arnold's dogwood |
| Xylocopa (Xylocopa) valga Gerstäcker, 1872 | |
| Xylocopa (Xylocopa) violacea Müller, 1776 | European Carpenter Bee |
| Xylocopa (Xylocopoides) californica Cresson, 1864 | California carpenter bee |
| Xylocopa californica diamesa Hurd, 1954 | |
| Xylocopa (Xylocopoides) capitata Smith, 1854 | |
| Xylocopa (Xylocopoides) tenuata Smith, 1874 | Arnold's dogwood |
| Xylocopa (Xylocopoides) virginica Linnaeus, 1771 | Carpenter bee |
| Xylocopa (Xylomelissa) rufitarsis Lepeletier, 1841 | |
| Zacosmia maculata Cresson, 1879 | |
