| Agapostemon (Agapostemon) angelicus Cockerell, 1924 | |
| Agapostemon (Agapostemon) coloradinus Vachal, 1903 | Colorado Agapostemon |
| Agapostemon (Agapostemon) femoratus Crawford, 1901 | |
| Agapostemon (Agapostemon) melliventris Cresson, 1874 | Honey-bellied Agapostemon |
| Agapostemon (Agapostemon) obliquus Provancher, 1888 | |
| Agapostemon (Agapostemon) texanus Cresson, 1872 | Green sweat bee |
| Agapostemon (Agapostemon) tyleri Cockerell, 1917 | Tyler´s Agapostemon |
| Agapostemon (Agapostemon) virescens Fabricius, 1775 | Bicolored Agapostemon |
| Agapostemon (Notagapostemon) leunculus Vachal, 1903 | |
| Agapostemon (Notagapostemon) nasutus Smith, 1853 | Stout tagelus |
| Agapostemon (Notagapostemon) semimelleus Cockerell, 1900 | |
| Agapostemon cockerelli (Crawford, 1901) | ⇒ Agapostemon obliquus Provancher, 1888 |
| Agapostemon intermedius Roberts, 1972 | |
| Caenohalictus opaciceps Friese, 1917 | |
| Dinagapostemon uyacanus Cockerell, 1949 | |
| Halictus (Halictus) eurygnathus (Bluethgen, 1931) | ⇒ Halictus compressus Walckenaer, 1802 |
| Halictus (Halictus) harmonius Sandhouse, 1941 | |
| Halictus (Halictus) maculatus Smith, F., 1848 | |
| Halictus (Halictus) quadricinctus Fabricius, 1776 | Giant furrow bee |
| Halictus (Halictus) rubicundus Christ, 1791 | |
| Halictus (Hexataenites) resurgens Nurse, 1903 | |
| Halictus (Hexataenites) sexcinctus (Fabricius, 1775) | ⇒ Lasioglossum coriaceus Smith, 1853 |
| Halictus (Monilapis) compressus Walckenaer, 1802 | Downland Furrow Bee |
| Halictus (Monilapis) confusus Smith, 1853 | Confusing Furrow Bee |
| Halictus (Nealictus) farinosus (Smith, 1853) | ⇒ Halictus farinosus Smith, 1853 |
| Halictus (Odontalictus) ligatus Say, 1837 | Ligated Furrow Bee |
| Halictus (Protohalictus) rubicundus (Christ, 1791) | ⇒ Halictus rubicundus Christ, 1791 |
| Halictus (Seladonia) atroviridis Cameron, 1906 | |
| Halictus (Seladonia) hesperus Smith, 1862 | Fragile surfclam |
| Halictus (Seladonia) jucundus (Smith, 1853) | ⇒ Halictus africanus Friese, 1909 |
| Halictus (Seladonia) leucaheneus Ebmer, 1972 | |
| Halictus (Seladonia) lucidipennis Smith, 1853 | Stout tagelus |
| Halictus (Seladonia) lutescens Friese, 1921 | Pickle Springs amphipod |
| Halictus (Seladonia) pollinosus Sichel, 1860 | |
| Halictus (Seladonia) pruinescens Cockerell, 1937 | |
| Halictus (Seladonia) smaragdulus Vachal, 1895 | |
| Halictus (Seladonia) subauratus Rossi, 1792 | Golden furrow bee |
| Halictus (Seladonia) tripartitus Cockerell, 1895 | |
| Halictus (Seladonia) tumulorum Linnaeus, 1758 | Bronze furrow bee |
| Halictus (Tytthalictus) maculatus (Smith, 1848) | ⇒ Halictus maculatus Smith, F., 1848 |
| Halictus sexnotatus (Kirby, 1802) | ⇒ Lasioglossum sexnotatum Kirby, 1802 |
| Homalictus (Homalictus) ctenander (Michener, 1965) | ⇒ Lasioglossum ctenander Michener, 1965 |
| Homalictus (Homalictus) dampieri (Cockerell, 1905) | ⇒ Lasioglossum dampieri Cockerell, 1905 |
| Homalictus (Homalictus) dotatus (Cockerell, 1912) | ⇒ Lasioglossum dotatum Cockerell, 1912 |
| Homalictus (Homalictus) punctatus (Smith, 1858) | ⇒ Lasioglossum punctatum Smith, 1858 |
| Homalictus (Homalictus) sphecodoides (Smith, 1853) | ⇒ Lasioglossum sphecodoides Smith, 1853 |
| Homalictus (Homalictus) urbanus (Smith, 1879) | ⇒ Lasioglossum urbanum Smith, 1879 |
| Lasioglossum (Chilalictus) albopilosum Walker, 1995 | |
| Lasioglossum (Chilalictus) amboquestrum Walker, 1995 | |
| Lasioglossum (Chilalictus) amplexum Walker, 1995 | |
| Lasioglossum (Chilalictus) appositum Rayment, 1939 | |
| Lasioglossum (Chilalictus) aspratulum Walker, 1995 | |
| Lasioglossum (Chilalictus) bicingulatum Smith, 1853 | Neighbor tagelus |
| Lasioglossum (Chilalictus) bidentatulum Walker, 1999 | |
| Lasioglossum (Chilalictus) chapmani Cockerell, 1910 | |
| Lasioglossum (Chilalictus) clelandi Cockerell, 1910 | |
| Lasioglossum (Chilalictus) cognatum Smith, 1853 | Neighbor tagelus |
| Lasioglossum (Chilalictus) convexum Smith, 1879 | |
| Lasioglossum (Chilalictus) ebeneum Walker, 1995 | |
| Lasioglossum (Chilalictus) eremaean Walker, 1995 | |
| Lasioglossum (Chilalictus) erythrurum Cockerell, 1914 | |
| Lasioglossum (Chilalictus) fasciatum Walker, 1995 | |
| Lasioglossum (Chilalictus) florale Smith, 1853 | Neighbor tagelus |
| Lasioglossum (Chilalictus) greavesi Rayment, 1930 | |
| Lasioglossum (Chilalictus) gynochilum Michener, 1965 | Mountain cave amphipod |
| Lasioglossum (Chilalictus) hemichalceum Cockerell, 1923 | |
| Lasioglossum (Chilalictus) immaculatum Walker, 1995 | |
| Lasioglossum (Chilalictus) littleri Cockerell, 1914 | |
| Lasioglossum (Chilalictus) mediopolitum Cockerell, 1914 | |
| Lasioglossum (Chilalictus) mirandum Cockerell, 1914 | |
| Lasioglossum (Chilalictus) mundulum Cockerell, 1916 | |
| Lasioglossum (Chilalictus) obscurissimum Michener, 1965 | Mountain cave amphipod |
| Lasioglossum (Chilalictus) orbatum Smith, 1853 | Neighbor tagelus |
| Lasioglossum (Chilalictus) plebeium Cockerell, 1914 | |
| Lasioglossum (Chilalictus) sculpturatum Cockerell, 1930 | |
| Lasioglossum (Chilalictus) sororculum Walker, 1999 | |
| Lasioglossum (Chilalictus) triangulatum Walker, 1995 | |
| Lasioglossum (Chilalictus) tridens Walker, 1995 | |
| Lasioglossum (Chilalictus) veronicae Cockerell, 1926 | |
| Lasioglossum (Chilalictus) vitripenne Smith, 1879 | |
| Lasioglossum (Dialictus) albohirtum Crawford, 1907 | |
| Lasioglossum (Dialictus) aquilae Cockerell, 1898 | |
| Lasioglossum (Dialictus) brevicorne (Schenck, 1870) | ⇒ Lasioglossum brevicorne Schenck, 1870 |
| Lasioglossum (Dialictus) caducum Sandhouse, 1924 | |
| Lasioglossum (Dialictus) clematisellum Cockerell, 1904 | |
| Lasioglossum (Dialictus) comulum Michener, 1951 | |
| Lasioglossum (Dialictus) cressonii Robertson, 1890 | Cresson'S Dialictus |
| Lasioglossum (Dialictus) dreisbachi Mitchell, 1960 | |
| Lasioglossum (Dialictus) hudsoniellum Cockerell, 1919 | |
| Lasioglossum (Dialictus) hyalinum Crawford, 1907 | |
| Lasioglossum (Dialictus) impavidum Sandhouse, 1924 | Halictid bee |
| Lasioglossum (Dialictus) incompletum Crawford, 1907 | |
| Lasioglossum (Dialictus) intermedium Schenck, 1870 | |
| Lasioglossum (Dialictus) leucopus Kirby, 1802 | White-footed Furrow Bee |
| Lasioglossum (Dialictus) lineatulum Crawford, 1906 | Lineated Metallic Sweat Bee |
| Lasioglossum (Dialictus) loetum Brullé, 1840 | |
| Lasioglossum (Dialictus) lucidulum Schenck, 1861 | |
| Lasioglossum (Dialictus) microlepoides Ellis, 1914 | Sweat bee |
| Lasioglossum (Dialictus) minutissimum (Kirby, 1802) | ⇒ Lasioglossum minutissimum Kirby, 1802 |
| Lasioglossum (Dialictus) morio Fabricius, 1793 | Brassy Mining Bee |
| Lasioglossum (Dialictus) nevadense Crawford, 1907 | |
| Lasioglossum (Dialictus) nitidiusculum (Kirby, 1802) | ⇒ Lasioglossum nitidiusculum Kirby, 1802 |
| Lasioglossum (Dialictus) nitidulum Fabricius, 1804 | Hairy cockle |
| Lasioglossum (Dialictus) nymphale Smith, 1853 | Neighbor tagelus |
| Lasioglossum (Dialictus) oleosum (Cockerell, 1898) | ⇒ Lasioglossum semibrunneum Cockerell, 1895 |
| Lasioglossum (Dialictus) parvulum (Schenck, 1853) | ⇒ Lasioglossum parvulum Schenck, 1853 |
| Lasioglossum (Dialictus) perparvum Ellis, 1914 | |
| Lasioglossum (Dialictus) perpunctatum Ellis, 1913 | Densely Punctured Sweat Bee |
| Lasioglossum (Dialictus) pictum Crawford, 1902 | |
| Lasioglossum (Dialictus) politum Schenck, 1853 | |
| Lasioglossum (Dialictus) pruinosiforme (Crawford, 1906) | ⇒ Lasioglossum semicaeruleum Cockerell, 1895 |
| Lasioglossum (Dialictus) semilucens (Alfken, 1914) | ⇒ Lasioglossum semilucens Alfken, 1914 |
| Lasioglossum (Dialictus) sexstrigatum Schenck, 1870 | Fringe-gastered Furrow-Bee |
| Lasioglossum (Dialictus) smeathmanellum Kirby, 1802 | Smeathman's furrow bee |
| Lasioglossum (Dialictus) tarsatum Schenck, 1870 | |
| Lasioglossum (Dialictus) tegulariforme Crawford, 1907 | |
| Lasioglossum (Dialictus) villosulum (Kirby, 1802) | ⇒ Lasioglossum villosulum Kirby, 1802 |
| Lasioglossum (Dialictus) viride Brullé, 1840 | |
| Lasioglossum (Dialictus) weemsi Mitchell, 1960 | Weems'S Sweat Bee |
| Lasioglossum (Evylaeus) aeratum (Kirby, 1802) | ⇒ Lasioglossum leucopus Kirby, 1802 |
| Lasioglossum (Evylaeus) albipes Fabricius, 1781 | Bloomed furrow bee |
| Lasioglossum (Evylaeus) argemonis Cockerell, 1897 | |
| Lasioglossum (Evylaeus) brevicorne Schenck, 1870 | |
| Lasioglossum (Evylaeus) calceatum Scopoli, 1763 | Common furrow bee |
| Lasioglossum (Evylaeus) fratellum Perez, 1903 | Lime-Hating Furrow-Bee |
| Lasioglossum (Evylaeus) fulvicorne Kirby, 1802 | Chalk Furrow Bee |
| Lasioglossum fulvicorne fulvicorne Kirby, 1802 | |
| Lasioglossum (Evylaeus) hoffmanni Strand, 1915 | |
| Lasioglossum (Evylaeus) laeve Kirby, 1802 | Shiny-gastered furrow bee |
| Lasioglossum (Evylaeus) lineare Schenck, 1870 | |
| Lasioglossum (Evylaeus) malachurum Kirby, 1802 | Sharp-collared furrow bee |
| Lasioglossum (Evylaeus) marginatum Brullé, 1832 | |
| Lasioglossum (Evylaeus) minutissimum Kirby, 1802 | |
| Lasioglossum (Evylaeus) nitidiusculum Kirby, 1802 | |
| Lasioglossum (Evylaeus) parvulum Schenck, 1853 | |
| Lasioglossum (Evylaeus) pauxillum Schenck, 1853 | Lobe-spurred furrow bee |
| Lasioglossum (Evylaeus) peraltum Cockerell, 1901 | |
| Lasioglossum (Evylaeus) punctatissimum Schenck, 1853 | Long-faced furrow bee |
| Lasioglossum (Evylaeus) quadrinotatum (Kirby, 1802) | ⇒ Lasioglossum quadrinotatum Kirby, 1802 |
| Lasioglossum (Evylaeus) rufitarse Zetterstedt, 1838 | Rufous-footed furrow bee |
| Lasioglossum (Evylaeus) semilucens Alfken, 1914 | |
| Lasioglossum (Evylaeus) villosulum Kirby, 1802 | |
| Lasioglossum (Hemihalictus) clypeare Schenck, 1853 | |
| Lasioglossum (Hemihalictus) convexiusculum Schenck, 1853 | |
| Lasioglossum (Hemihalictus) lustrans Cockerell, 1897 | |
| Lasioglossum (Hemihalictus) quadrinotatulum Schenck, 1861 | |
| Lasioglossum (Hemihalictus) sabulosum Warncke, 1984 | |
| Lasioglossum (Homalictus) dampieri Cockerell, 1905 | |
| Lasioglossum (Homalictus) dotatum Cockerell, 1912 | |
| Lasioglossum (Homalictus) lanarium Smith, 1853 | Neighbor tagelus |
| Lasioglossum (Homalictus) murrayi Cockerell, 1905 | |
| Lasioglossum (Homalictus) punctatum Smith, 1858 | Louisiana pearlshell |
| Lasioglossum (Homalictus) sphecodopsis Cockerell, 1905 | |
| Lasioglossum (Homalictus) urbanum Smith, 1879 | |
| Lasioglossum (Lasioglossum) anhypops McGinley, 1986 | |
| Lasioglossum (Lasioglossum) argutum McGinley, 1986 | |
| Lasioglossum (Lasioglossum) bicallosum Moravitz, 1874 | |
| Lasioglossum (Lasioglossum) coriaceum Smith, 1853 | Leathery Sweat Bee |
| Lasioglossum (Lasioglossum) costulatum Kriechbaumer, 1873 | |
| Lasioglossum (Lasioglossum) desertum Smith, 1879 | |
| Lasioglossum (Lasioglossum) egregium Vachal, 1904 | |
| Lasioglossum (Lasioglossum) forbesii Robertson, 1890 | |
| Lasioglossum (Lasioglossum) laevigatum Kirby, 1802 | Black-mouthed furrow bee |
| Lasioglossum (Lasioglossum) lativentre Schenck, 1853 | Furry-claspered furrow bee |
| Lasioglossum (Lasioglossum) leucozonium Schrank, 1781 | Sweat Bee |
| Lasioglossum (Lasioglossum) mellipes Crawford, 1907 | |
| Lasioglossum (Lasioglossum) olympiae Cockerell, 1898 | |
| Lasioglossum (Lasioglossum) paraforbesii McGinley, 1986 | |
| Lasioglossum (Lasioglossum) pharum Vachal, 1904 | |
| Lasioglossum (Lasioglossum) quadrinotatum Kirby, 1802 | |
| Lasioglossum (Lasioglossum) sexmaculatum Schenck, 1853 | |
| Lasioglossum (Lasioglossum) sexnotatulum Nylander, 1852 | |
| Lasioglossum (Lasioglossum) sexnotatum Kirby, 1802 | Ashy furrow bee |
| Lasioglossum (Lasioglossum) sisymbrii Cockerell, 1895 | |
| Lasioglossum (Lasioglossum) transvorsum Vachal, 1904 | |
| Lasioglossum (Lasioglossum) trizonatum Cresson, 1874 | |
| Lasioglossum (Lasioglossum) xanthopus Kirby, 1802 | Great Orange-Legged Furrow-Bee |
| Lasioglossum (Lasioglossum) zonulum Smith, 1848 | Banded Sweat Bee |
| Lasioglossum (Parasphecodes) altichum Smith, 1853 | |
| Lasioglossum (Parasphecodes) forresti Cockerell, 1906 | |
| Lasioglossum (Parasphecodes) hiltacum Smith, 1853 | |
| Lasioglossum (Sphecodogastra) boreale Svensson, Eb..., 1977 | |
| Lasioglossum (Sphecodogastra) mediterraneum Blüthgen, 1926 | Mediterranean Furrow Bee |
| Lasioglossum (Sphecodogastra) obscuratum Moravitz, 1876 | |
| Lasioglossum (Sphecodogastra) subfulvicorne Blüthgen, 1934 | |
| Lasioglossum acarophilum McGinley, 1986 | |
| Lasioglossum allodalum Ebmer & Saka..., 1985 | |
| Lasioglossum callophrys Ebmer, 2002 | |
| Lasioglossum castilianum Blüthgen, 1931 | |
| Lasioglossum cinereum Friese, 1917 | |
| Lasioglossum coriaceus Smith, 1853 | |
| Lasioglossum ctenander Michener, 1965 | |
| Lasioglossum huanghe Ebmer, 2002 | |
| Lasioglossum jubatum Vachal, 1904 | |
| Lasioglossum lasioglossum Strand, 1913 | |
| Lasioglossum leucopum | |
| Lasioglossum medinai Vachal, 1895 | |
| Lasioglossum megastigmum Cockerell, 1926 | |
| Lasioglossum pallilomum Strand, 1914 | |
| Lasioglossum primavera Sakagami & M..., 1990 | |
| Lasioglossum sedi Sandhouse, 1924 | |
| Lasioglossum sibiriacum Blüthgen, 1923 | |
| Lasioglossum strigosigena Michener, 1954 | Long-legged cave amphipod |
| Lasioglossum transpositum Cockerell, 1925 | |
| Paragapostemon coelestinus Westwood, 1875 | |
| Sphecodes (Sphecodes) profugus Cockerell, 1910 | |
| Sphecodes albilabris Fabricius, 1793 | Giant blood bee |
| Sphecodes brachycephalus Mitchell, 1956 | |
| Sphecodes coronus Mitchell, 1956 | Crowned Cuckoo Sweat Bee |
| Sphecodes crassus Thomson, 1870 | Longbeak stork's bill |
| Sphecodes cristatus Hagens, 1882 | |
| Sphecodes ephippius Linnaeus, 1767 | Bare-saddled blood bee |
| Sphecodes fasciatus (V. Hagens, 1882) | ⇒ Sphecodes geoffrellus Kirby, 1802 |
| Sphecodes ferruginatus Hagens, 1882 | Dull-headed blood bee |
| Sphecodes geoffrellus Kirby, 1802 | Geoffroy's blood bee |
| Sphecodes geofrellus Kirby, 1802 | |
| Sphecodes gibbus Linnaeus, 1758 | Dark-winged blood bee |
| Sphecodes hyalinatus Hagens, 1882 | Furry-bellied blood bee |
| Sphecodes longulus Hagens, 1882 | Little sickle-jawed blood bee |
| Sphecodes marginatus Hagens, 1882 | Margined blood bee |
| Sphecodes miniatus Hagens, 1882 | False Margined Blood Bee |
| Sphecodes minor Robertson, 1898 | Minor Cuckoo Sweat Bee |
| Sphecodes monilicornis Kirby, 1802 | Box-headed blood bee |
| Sphecodes niger Hagens, 1874 | Dark blood bee |
| Sphecodes pecosensis Cockerell, 1904 | |
| Sphecodes pellucidus Smith, 1845 | Sandpit blood bee |
| Sphecodes puncticeps Thomson, 1870 | Longbeak stork's bill |
| Sphecodes reticulatus Thomson, 1870 | Longbeak stork's bill |
| Sphecodes rhois Cockerell, 1904 | |
| Sphecodes rubicundus Hagens, 1875 | Red-tailed blood bee |
| Sphecodes rufiventris (Panzer, 1798) | ⇒ Sphecodes rubicundus Hagens, 1875 |
| Sphecodes simillimus Smith, 1873 | Alternate-leaf dogwood |
| Sphecodes spinulosus Hagens, 1875 | Spined blood bee |
