| Allodape melipona | |
| Amegilla (Amegilla) garrula Rossi, 1790 | |
| Amegilla (Amegilla) ochroleuca Perez, 1879 | |
| Amegilla (Amegilla) quadrifasciata de Villers, 1789 | White-banded Digger Bee |
| Amegilla (Asaropoda) calva Rayment, 1935 | |
| Amegilla (Megamegilla) acraensis Fabricius, 1793 | Mining Bee |
| Amegilla (Micramegilla) glauca Alfken, 1926 | |
| Amegilla (Micramegilla) nigricornis Morawitz, 1873 | |
| Amegilla (Micramegilla) niveata Friese, 1905 | |
| Amegilla (Micramegilla) velutina Friese, 1909 | |
| Amegilla (Notomegilla) grayella Rayment, 1944 | |
| Amegilla (Zebramegilla) albigena Lepeletier, 1841 | |
| Amegilla (Zebramegilla) salviae Morawitz, 1876 | |
| Amegilla (Zebramegilla) savignyi Lepeletier, 1841 | |
| Amegilla (Zonamegilla) zonata Linnaeus, 1758 | |
| Ammobates (Ammobates) armeniacus Morawitz, 1876 | |
| Ammobates (Ammobates) vinctus Gerstäcker, 1869 | |
| Ammobatoides abdominalis Eversmann, 1852 | |
| Ancyla holtzi Friese, 1902 | |
| Ancyla oraniensis Lepeletier, 1841 | |
| Anthophora (Anthophora) canescens (Brullé, 1832) | ⇒ Megachile canescens Brullé, 1832 |
| Anthophora (Anthophora) crinipes Smith, 1854 | |
| Anthophora (Anthophora) plumipes Pallas, 1772 | Hairy footed flower bee |
| Anthophora (Anthophoroides) californica Cresson, 1869 | California Anthophora |
| Anthophora (Caranthophora) dufourii Lepeletier, 1841 | |
| Anthophora (Caranthophora) pubescens Fabricius, 1781 | White-faced Flower-Bee |
| Anthophora (Clisodon) terminalis Cresson, 1869 | Orange-Tipped Wood-Digger Bee |
| Anthophora (Dasymegilla) quadrimaculata Panzer, 1798 | Four-banded flower bee |
| Anthophora (Heliophila) bimaculata Panzer, 1798 | Green-eyed flower bee |
| Anthophora (Heliophila) curta (Provancher, 1895) | ⇒ Anthophora squammulosa Dours, 1869 |
| Anthophora (Heliophila) squammulosa Dours, 1869 | |
| Anthophora (Lophanthophora) affabilis Cresson, 1878 | |
| Anthophora (Lophanthophora) agama Radoszkowski, 1869 | |
| Anthophora (Lophanthophora) murutica Friese, 1919 | |
| Anthophora (Lophanthophora) robusta Klug, 1845 | |
| Anthophora (Lophanthophora) rutilans Dours, 1869 | |
| Anthophora (Lophanthophora) ursina Cresson, 1869 | |
| Anthophora (Melea) abrupta Say, 1837 | Vegetable hummingbird |
| Anthophora (Melea) bomboides Kirby, 1837 | Bumble-bee-mimic Anthophora |
| Anthophora (Melea) plagiata Illiger, 1806 | |
| Anthophora (Paramegilla) alternans Klug, 1845 | |
| Anthophora (Paramegilla) dubia Eversmann, 1852 | |
| Anthophora (Paramegilla) erubescens Morawitz, 1880 | |
| Anthophora (Paramegilla) fulvipes Eversmann, 1846 | |
| Anthophora (Paramegilla) harmalae Morawitz, 1878 | |
| Anthophora (Paramegilla) larvata Giraud, 1863 | Wisconsin well amphipod |
| Anthophora (Paramegilla) podagra Lepeletier, 1841 | |
| Anthophora (Paramegilla) superans Walker, 1871 | |
| Anthophora (Pyganthophora) aestivalis Panzer, 1801 | |
| Anthophora (Pyganthophora) atroalba Lepeletier, 1841 | |
| Anthophora (Pyganthophora) orientalis Morawitz, 1877 | |
| Anthophora (Pyganthophora) retusa Linnaeus, 1758 | Potter Flower Bee |
| Anthophora (Pyganthophora) rogenhoferi Morawitz, 1872 | |
| Anthophora (Pyganthophora) sergia Nurse, 1904 | |
| Anthophora acervorum Linnaeus, 1758 | |
| Anthophora asiatica Morawitz, 1880 | |
| Anthophora biciliata Lepeletier, 1841 | |
| Anthophora calva (Rayment, 1935) | ⇒ Amegilla calva Rayment, 1935 |
| Anthophora freimuthi Fedtschenko, 1875 | |
| Anthophora petersenii Morawitz, 1884 | |
| Anthophora radoszkowskyi Fedtschenko, 1875 | |
| Anthophora wuae Brooks, 1988 | |
| Anthophorites longaeva ♰ O. Heer, 1867 | |
| Anthophorites thoracica ♰ O. Heer, 1867 | |
| Apis (Apis) cerana Fabricius, 1793 | Asian honey bee |
| Apis (Apis) mellifera Linnaeus, 1758 | Drone-Bee |
| Apis mellifera acervorum Skorikov, 1929 | |
| Apis mellifera adamii Ruttner, 1977 | |
| Apis mellifera carnica (Pollmann, 1879) | ⇒ Apis mellifera Linnaeus, 1758 |
| Apis mellifera cecropia (Kiesenwetter, 1860) | ⇒ Apis mellifera Linnaeus, 1758 |
| Apis mellifera macedonica (Ruttner, 1988) | ⇒ Apis mellifera Linnaeus, 1758 |
| Apis alpina (Linnaeus, 1758) | ⇒ Bombus alpinus Linnaeus, 1758 |
| Biastes brevicornis Panzer, 1798 | |
| Bombus (Agrobombus) deuteronymus Schulz, 1906 | Ausu |
| Bombus (Alpigenobombus) wurflenii Radoszkowski, 1860 | |
| Bombus (Alpinobombus) alpinus Linnaeus, 1758 | Alpine bumblebee |
| Bombus (Bombias) auricomus Robertson, 1903 | Black and gold bumble bee |
| Bombus (Bombias) confusus Schenck, 1861 | |
| Bombus (Bombus) affinis Cresson, 1863 | Rusty patch 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) terrestris (Linnaeus, 1758) | ⇒ Bombus longipennis Friese, 1918 |
| Bombus (Bombus) terricola Kirby, 1837 | Yellow-banded Bumble Bee |
| Bombus (Confusibombus) confusus Schenck, 1859 | |
| Bombus (Fervidobombus) californicus (Smith, 1854) | ⇒ Bombus fervidus Fabricius, 1798 |
| Bombus (Fervidobombus) fervidus Fabricius, 1798 | Golden Northern Bumble Bee |
| Bombus (Fervidobombus) pensylvanicus De Geer, 1773 | American bumble bee |
| Bombus (Fervidobombus) sonorus (Say, 1837) | ⇒ Bombus pensylvanica De Geer, 1773 |
| Bombus (Kallobombus) soroeensis Fabricius, 1776 | Broken-belted Bumble Bee |
| Bombus (Laesobombus) laesus Morawitz, 1875 | |
| Bombus (Megabombus) argillaceus Scopoli, 1763 | |
| Bombus (Megabombus) distinguendus Morawitz, 1869 | Great Yellow Bumble Bee |
| Bombus (Megabombus) fragrans Pallas, 1771 | |
| Bombus (Megabombus) gerstaeckeri Morawitz, 1881 | |
| Bombus (Megabombus) hortorum Linnaeus, 1761 | Garden bumblebee |
| Bombus (Megabombus) humilis Illiger, 1806 | Brown-banded carder bee |
| Bombus (Megabombus) mesomelas Gerstäcker, 1869 | |
| Bombus (Megabombus) muscorum Linnaeus, 1758 | Large carder bee |
| Bombus (Megabombus) ruderatus Fabricius, 1775 | Large Garden Bumble Bee |
| 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) sichelii Radoszkowski, 1860 | Sichel's bumblebee |
| 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) maxillosus (Klug, 1817) | ⇒ Bombus barbutellus Kirby, 1802 |
| Bombus (Psithyrus) norvegicus Sparre-Schne..., 1918 | Norwegian cuckoo bumblebee |
| Bombus (Psithyrus) perezi Schulthess-R..., 1886 | |
| 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) bimaculatus Cresson, 1863 | Two-spotted Bumble Bee |
| Bombus (Pyrobombus) caliginosus Frison, 1927 | Fog-belt Bumble Bee |
| Bombus (Pyrobombus) flavifrons Cresson, 1863 | Yellow head bumble bee |
| Bombus (Pyrobombus) haematurus Kriechbaumer, 1870 | |
| 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) 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) pyrenaeus Perez, 1880 | |
| Bombus (Pyrobombus) sandersoni Franklin, 1913 | Sanderson bumble bee |
| Bombus (Pyrobombus) sitkensis Nylander, 1848 | Sitka 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) armeniacus Radoszkowski, 1877 | Armenian Bumble Bee |
| Bombus (Rhodobombus) pomorum ♰ Panzer, 1805 | Apple bumblebee |
| 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 (Sibiricobombus) vorticosus (Kriechbaumer, 1870) | ⇒ Bombus 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) fragrans Pallas, 1771 | |
| 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) persicus Radoszkowski, 1881 | |
| Bombus (Thoracobombus) ruderarius (Müller, 1776) | ⇒ Bombus ruderarius Müller, 1776 |
| Bombus (Thoracobombus) veteranus Fabricius, 1793 | Sand bumblebee |
| Bombus (Thoracobombus) zonatus Smith, 1854 | |
| Bombus (Thoracombus) ruderarius Müller, 1776 | |
| Bombus agrorum (Pittioni, 1938) | ⇒ Bombus pascuorum Vogt, 1909 |
| Bombus grandaevus Heer, 1849 | |
| Bombus pristinus ♰ H. Rogenhofer, 1867 | |
| Bombus sg | |
| Centris (Paracentris) atripes Mocsáry, 1899 | |
| Centris (Paracentris) caesalpiniae Cockerell, 1897 | |
| Ceratina (Ceratina) cucurbitina Rossi, 1792 | |
| Ceratina (Ceratinula) parvula Smith, 1854 | |
| Ceratina (Euceratina) acuta Friese, 1896 | |
| Ceratina (Euceratina) callosa Fabricius, 1794 | |
| Ceratina (Euceratina) chalybea Chevrier, 1872 | Great Carpenter-Bee |
| Ceratina (Euceratina) cyanea Kirby, 1802 | Blue carpenter bee |
| Ceratina (Euceratina) dallatorreana Friese, 1896 | Dalla Torre's small carpenter bee |
| Ceratina (Euceratina) dentiventris Gerstäcker, 1869 | |
| Ceratina (Euceratina) gravidula Gerstäcker, 1869 | |
| Ceratina (Euceratina) loewi Gerstäcker, 1869 | |
| Ceratina (Euceratina) nigroaenea Gerstäcker, 1869 | |
| Ceratina (Euceratina) nigrolabiata Friese, 1896 | |
| Ceratina (Neoceratina) bispinosa Handlirsch, 1889 | |
| Ceratina (Neoceratina) schwarzi Kocourek, 1998 | |
| Ceratina (Zadontomerus) calcarata Robertson, 1900 | Spurred Carpenter Bee |
| Ceratina (Zadontomerus) dupla (Say, 1837) | ⇒ Ceratina floridana Mitchell, 1962 |
| Ceratina bilobata Cockerell, 1937 | |
| Ceratina lehmanni Friese, 1910 | |
| Ceratina sericea Friese, 1910 | |
| Cubitalia (Cubitalia) boyadjiani Vachal, 1907 | |
| Cubitalia (Cubitalia) morio Friese, 1922 | |
| Cubitalia (Pseudeucera) parvicornis Mocsáry, 1878 | |
| Diadasia (Coquillettapis) diminuta Cresson, 1878 | |
| Diadasia (Coquillettapis) rinconis Cockerell, 1897 | |
| Diadasia (Dasiapis) olivacea Cresson, 1878 | |
| Elaphropoda bembidion Lieftinck, 1966 | Cascade cave amphipod |
| Epeolus amabilis Gerstäcker, 1869 | |
| Epeolus cruciger Panzer, 1799 | Red thighed cuckoo mining bee |
| Epeolus julliani Perez, 1884 | |
| Epeolus schummeli Schilling, 1849 | |
| Epeolus scutellaris Say, 1824 | Notch-Backed Cellophane-Cuckoo Bee |
| Epeolus sigillatus Alfken, 1930 | |
| Epeolus variegatus Linnaeus, 1758 | Black-Thighed Epeolus |
| Epicharis morio Friese, 1924 | |
| Eucera (Eucera) chrysopyga Perez, 1879 | |
| Eucera (Eucera) dalmatica Lepeletier, 1841 | |
| Eucera (Eucera) dimidiata Brullé, 1832 | Sally Lightfoot crab |
| Eucera (Eucera) graeca (Radoszkowski, 1876) | ⇒ Eucera proxima Morawitz, 1875 |
| Eucera (Eucera) interrupta Bär, 1850 | |
| Eucera (Eucera) kullenbergi Tkalcu, 1978 | |
| Eucera (Eucera) longicornis Linnaeus, 1758 | Long-horned Bee |
| Eucera (Eucera) nigrescens Perez, 1879 | Early long-horned bee |
| Eucera (Eucera) nigrilabris Lepeletier, 1841 | |
| Eucera (Eucera) numida Lepeletier, 1841 | |
| Eucera (Eucera) proxima Morawitz, 1875 | |
| Eucera (Hetereucera) algira Brullé, 1840 | |
| Eucera (Hetereucera) bidentata Perez, 1887 | |
| Eucera (Hetereucera) caspica Morawitz, 1873 | |
| Eucera (Hetereucera) cineraria Eversmann, 1852 | |
| Eucera (Hetereucera) clypeata Erichson, 1835 | |
| Eucera (Hetereucera) collaris Dours, 1873 | |
| Eucera (Hetereucera) curvitarsis Mocsáry, 1879 | |
| Eucera (Hetereucera) excisa Mocsáry, 1879 | |
| Eucera (Hetereucera) furfurea Vachal, 1907 | |
| Eucera (Hetereucera) helvola Klug, 1845 | |
| Eucera (Hetereucera) notata Lepeletier, 1841 | |
| Eucera (Hetereucera) oraniensis Lepeletier, 1841 | |
| Eucera (Hetereucera) pannonica Mocsáry, 1878 | |
| Eucera (Hetereucera) parnassia Perez, 1902 | |
| Eucera (Hetereucera) seminuda Brullé, 1832 | Sally Lightfoot crab |
| Eucera (Hetereucera) sogdiana Morawitz, 1875 | |
| Eucera (Hetereucera) squamosa Lepeletier, 1841 | |
| Eucera (Hetereucera) vulpes Brullé, 1832 | Sally Lightfoot crab |
| Eucera (Pteneucera) eucnemidea Dours, 1873 | |
| Eucera (Pteneucera) nigrifacies Lepeletier, 1841 | |
| Eucera (Synhalonia) alternans Brullé, 1832 | |
| Eucera (Synhalonia) distinguenda Morawitz, 1875 | |
| Eucera (Synhalonia) hungarica Friese, 1896 | |
| Eucera (Synhalonia) mastrucata Morawitz, 1875 | |
| Eucera (Synhalonia) pollinaris Kirby, 1802 | |
| Eucera (Synhalonia) spectabilis Morawitz, 1875 | |
| Eucera (Synhalonia) tricincta Erichson, 1835 | |
| Eucera armeniaca Morawitz, 1878 | |
| Eucera atrata Klug, 1845 | |
| Eucera dafnii Dorchin, 2019 | |
| Eucera grandis Fonscolombe, 1846 | |
| Eucera parvula (Friese, 1896) | ⇒ Eucera vulpes Brullé, 1832 |
| Eucera pollinosa (Smith, 1854) | ⇒ Eucera chrysopyga Perez, 1879 |
| Eufriesea violacea Blanchard, 1840 | |
| Euglossa mandibularis Friese, 1899 | |
| Exaerete dentata Linnaeus, 1758 | |
| Florilegus melectoides Smith, 1879 | |
| Habropoda ezonata (Smith, 1854) | ⇒ Habropoda tarsata Spinola, 1838 |
| Habropoda laboriosa Fabricius, 1804 | Blueberry Habropoda |
| Habropoda tarsata Spinola, 1838 | |
| Habropoda zonatula Smith, 1854 | |
| Heliophila chamaemelifolia | |
| Melecta (Eupavlovskia) funeraria Smith, 1854 | |
| Melecta (Eupavlovskia) obscura Friese, 1895 | |
| Melecta (Melecta) albifrons Forster, 1771 | Common Mourning Bee |
| Melecta (Melecta) festiva Lieftinck, 1980 | |
| Melecta (Melecta) fulgida Lieftinck, 1980 | |
| Melecta (Melecta) luctuosa Scopoli, 1770 | Square-spotted mourning bee |
| Melecta (Melecta) tuberculata Lieftinck, 1980 | |
| Melissa officinalis | Common Balm |
| Melissodes (Eumelissodes) agilis Cresson, 1878 | Agile Long-horned Bee |
| Melissodes (Eumelissodes) bidentis Cockerell, 1914 | |
| Melissodes (Eumelissodes) coreopsis Robertson, 1905 | Subterranean clover |
| Melissodes (Eumelissodes) denticulata Smith, 1854 | |
| Melissodes (Eumelissodes) druriella Kirby, 1802 | |
| Melissodes (Eumelissodes) subillata LaBerge, 1961 | |
| Melissodes (Eumelissodes) tristis Cockerell, 1894 | |
| Melissodes (Eumelissodes) verbesinarum Cockerell, 1905 | |
| Melissodes (Heliomelissodes) desponsa Smith, 1854 | Thistle Long-horned Bee |
| Nomada (Gnathias) bella Cresson, 1863 | Belle Nomad Bee |
| Nomada (Nomada) banksi Cockerell, 1907 | Banks' Nomad Bee |
| Nomada (Nomada) integerrima Dalla Torre, 1896 | |
| Nomada (Nomada) vicina Cresson, 1863 | Neighborly Nomad |
| Nomada (Nomadula) ruficornis Linnaeus, 1758 | Fork-Jawed Nomad |
| Nomada argentata Herrich-Schä..., 1839 | Silver-sided nomad bee |
| Nomada armata Herrich-Schä..., 1839 | Armed Nomad |
| Nomada atroscutellaris Strand, 1921 | |
| Nomada basalis Herrich-Schä..., 1839 | |
| Nomada bluethgeni Stoeckhert, 1943 | |
| Nomada bouceki Kocourek, 1985 | |
| Nomada braunsiana Schmiedeknecht, 1882 | |
| Nomada calimorpha Schmiedeknecht, 1882 | |
| Nomada castellana Dusmet y Alonso, 1913 | Castell's nomad bee |
| Nomada cherkesiana Mavromoustakis, 1955 | |
| Nomada chrysopyga Morawitz, 1871 | |
| Nomada collarae Schwarz, 1964 | |
| Nomada conjungens Herrich-Schä..., 1839 | Fringeless nomad bee |
| Nomada corcyraea Schmiedeknecht, 1882 | |
| Nomada cornelliana | |
| Nomada cressonii Morawitz, 1877 | Cresson'S Nomad |
| Nomada cruenta Schmiedeknecht, 1882 | |
| Nomada dira Schmiedeknecht, 1882 | |
| Nomada distinguenda Morawitz, 1874 | |
| Nomada erythrocephala Morawitz, 1870 | |
| Nomada fabriciana Linnaeus, 1767 | Fabricius' Nomad Bee |
| Nomada femoralis Morawitz, 1869 | |
| Nomada ferruginata Linnaeus, 1767 | Willow Nomad-Bee |
| Nomada flava Panzer, 1798 | Ballona cinquefoil |
| Nomada flavoguttata Kirby, 1802 | Little Nomad Bee |
| Nomada fucata Panzer, 1798 | Ballona cinquefoil |
| Nomada fulvicornis Fabricius, 1793 | 6-Banded Nomad Bee |
| Nomada furva Panzer, 1798 | Ballona cinquefoil |
| Nomada furvoides Stoeckhert, 1944 | |
| Nomada gigas Friese, 1905 | |
| Nomada glabella (Thomson, 1870) | ⇒ Nomada panzeri Lepeletier, 1841 |
| Nomada glaberrima Schmiedeknecht, 1882 | |
| Nomada goodeniana Kirby, 1802 | Gooden's nomad bee |
| Nomada guttulata Schenck, 1861 | Short-spined nomad bee |
| Nomada hirtipes Perez, 1884 | Long-horned nomad bee |
| Nomada imbricata Smith, 1854 | Imbricate Cuckoo Nomad Bee |
| Nomada integra (Brullé, 1832) | ⇒ Nomada integerrima Dalla Torre, 1896 |
| Nomada lucidula Schwarz, 1967 | |
| Nomada luteoloides (Robertson, 1895) | ⇒ Nomada sulphurata Smith, 1854 |
| Nomada maculata Cresson, 1863 | Spotted Nomad Bee |
| Nomada marshamella Kirby, 1802 | Marsham's nomad bee |
| Nomada mauritanica Lepeletier, 1841 | |
| Nomada mutabilis Morawitz, 1870 | |
| Nomada mutica Morawitz, 1872 | |
| Nomada nausicaa Schmiedeknecht, 1882 | |
| Nomada nesiotica Mavromoustakis, 1958 | |
| Nomada nobilis Herrich-Schä..., 1839 | |
| Nomada obliterata Cresson, 1863 | Obliterated Cuckoo Nomad Bee |
| Nomada panzeri Lepeletier, 1841 | Panzer's nomad bee |
| Nomada pleurosticta Herrich-Schä..., 1839 | |
| Nomada priesneri Schwarz, 1965 | |
| Nomada propinqua Schmiedeknecht, 1882 | |
| Nomada pruinosa Perez, 1895 | Chrysanthemum gall midge |
| Nomada pygmaea Cresson, 1863 | Pygmy Cuckoo Nomad Bee |
| Nomada rhenana Morawitz, 1872 | |
| Nomada rufipes Fabricius, 1793 | Black-horned nomad bee |
| Nomada sexfasciata Panzer, 1799 | Six-banded nomad bee |
| Nomada signata Jurine, 1807 | Broad-banded nomad bee |
| Nomada stigma Fabricius, 1804 | Aleutian macoma |
| Nomada striata Fabricius, 1793 | Blunt-jawed nomad bee |
| Nomada succincta Panzer, 1798 | Ballona cinquefoil |
| Nomada tridentirostris Dours, 1873 | |
| Nomada zonata (Panzer, 1798) | ⇒ Nomada bifasciata Olivier, 1811 |
| Parammobatodes minutus Mocsáry, 1878 | |
| Partamona (Partamona) vicina Camargo, 1980 | |
| Pasites (Pasites) maculatus Jurine, 1807 | |
| Plebeia remota Holmberg, 1903 | |
| Psithyrus quadricolor (Eversmann, 1852) | ⇒ Bombus quadricolor Lepeletier, 1832 |
| Scaptotrigona bipunctata Lepeletier, 1836 | |
| Tetralonia (Tetralonia) malvae Rossi, 1790 | |
| Tetralonia glauca (Fabricius, 1775) | ⇒ Tetraloniella glauca Fabricius, 1775 |
| Tetralonia nana (Morawitz, 1873) | ⇒ Tetraloniella nana Morawitz, 1874 |
| Tetralonia pollinosa (Lepeletier, 1841) | ⇒ Tetraloniella pollinosa Lepeletier, 1841 |
| Tetralonia scabiosae (Mocsáry, 1881) | ⇒ Tetraloniella scabiosae Mocsáry, 1881 |
| Tetraloniella (Tetraloniella) alticincta Lepeletier, 1841 | |
| Tetraloniella (Tetraloniella) dentata Germar, 1839 | |
| Tetraloniella (Tetraloniella) fulvescens Giraud, 1863 | |
| Tetraloniella (Tetraloniella) glauca Fabricius, 1775 | |
| Tetraloniella (Tetraloniella) graja Eversmann, 1852 | |
| Tetraloniella (Tetraloniella) inulae Tkalcu, 1979 | |
| Tetraloniella (Tetraloniella) julliani Perez, 1879 | |
| Tetraloniella (Tetraloniella) lyncea Mocsáry, 1879 | |
| Tetraloniella (Tetraloniella) nana Morawitz, 1874 | |
| Tetraloniella (Tetraloniella) pollinosa Lepeletier, 1841 | |
| Tetraloniella (Tetraloniella) ruficornis Fabricius, 1804 | Hairy cockle |
| Tetraloniella (Tetraloniella) salicariae Lepeletier, 1841 | |
| Tetraloniella (Tetraloniella) scabiosae Mocsáry, 1881 | |
| Tetraloniella minuticornis Friese, 1905 | |
| Thyreus affinis Morawitz, 1874 | |
| Thyreus hellenicus Lieftinck, 1968 | |
| Thyreus histrionicus Illiger, 1806 | |
| Thyreus orbatus Lepeletier, 1841 | |
| Thyreus ramosus Lepeletier, 1841 | |
| Thyreus sphenophorus Lieftinck, 1962 | |
| Triepeolus lunatus Say, 1824 | |
| Trigonella foenum-graecum | Sicklefruit Fenugreek |
| Xenoglossa (Euxenoglossa) kansensis Cockerell, 1905 | Kansas Squash Bee |
| Xylocopa (Copoxyla) iris Christ, 1791 | |
| Xylocopa (Koptortosoma) pubescens Spinola, 1838 | |
| Xylocopa (Neoxylocopa) similis Smith, 1874 | Arnold's dogwood |
| Xylocopa (Proxylocopa) olivieri Lepeletier, 1841 | |
| Xylocopa (Xylocopa) valga Gerstäcker, 1872 | |
| Xylocopa (Xylocopa) violacea Müller, 1776 | European Carpenter Bee |
| Xylocopa californica diamesa Hurd, 1954 | |
| Xylocopa (Xylocopoides) virginica Linnaeus, 1771 | Carpenter bee |
| Xylocopa cyanescens (Brullé, 1832) | ⇒ Xylocopa iris Christ, 1791 |
| Xylocopa hellenica (Spinola, 1843) | ⇒ Xylocopa olivieri Lepeletier, 1841 |
