| Agapostemon (Agapostemon) angelicus Cockerell, 1924 | |
| Agapostemon (Agapostemon) coloradinus Vachal, 1903 | Colorado Agapostemon |
| Agapostemon (Agapostemon) femoratus Crawford, 1901 | |
| Agapostemon (Agapostemon) insularis Roberts, 1972 | |
| Agapostemon (Agapostemon) melliventris Cresson, 1874 | Honey-bellied Agapostemon |
| Agapostemon (Agapostemon) obliquus Provancher, 1888 | |
| Agapostemon (Agapostemon) obscuratus Cresson, 1869 | |
| Agapostemon (Agapostemon) ochromops Roberts, 1972 | |
| Agapostemon (Agapostemon) poeyi Lucas, 1856 | |
| Agapostemon (Agapostemon) sericeus Förster, 1771 | Silky Agapostemon |
| Agapostemon (Agapostemon) splendens Lepeletier, 1841 | Brown-Winged Striped Sweat Bee |
| Agapostemon (Agapostemon) swainsonae Cockerell, 1910 | |
| Agapostemon (Agapostemon) texanus Cresson, 1872 | Green sweat bee |
| Agapostemon (Agapostemon) tyleri Cockerell, 1917 | Tyler´s Agapostemon |
| Agapostemon (Agapostemon) virescens Fabricius, 1775 | Bicolored Agapostemon |
| Agapostemon (Agapostemon) viridulus Fabricius, 1793 | |
| Agapostemon (Notagapostemon) atrocaeruleus Friese, 1917 | |
| Agapostemon (Notagapostemon) leunculus Vachal, 1903 | |
| Agapostemon (Notagapostemon) nasutus Smith, 1853 | Stout tagelus |
| Agapostemon (Notagapostemon) semimelleus Cockerell, 1900 | |
| Agapostemon aenigma Roberts, 1972 | |
| Agapostemon alayoi Roberts, 1972 | |
| Agapostemon borealis Crawford, 1901 | |
| Agapostemon californicus Crawford, 1901 | |
| Agapostemon centratus Vachal, 1903 | |
| Agapostemon chiriquiensis Vachal, 1903 | |
| Agapostemon cockerelli (Crawford, 1901) | ⇒ Agapostemon obliquus Provancher, 1888 |
| Agapostemon coloradensis (Crawford, 1901) | ⇒ Agapostemon coloradinus Vachal, 1903 |
| Agapostemon columbi Roberts, 1972 | |
| Agapostemon cubensis Roberts, 1972 | |
| Agapostemon cyaneus Roberts, 1972 | |
| Agapostemon erebus Roberts, 1972 | |
| Agapostemon fasciatus Crawford, 1901 | |
| Agapostemon intermedius Roberts, 1972 | |
| Agapostemon jamaicensis Roberts, 1972 | |
| Agapostemon kohliellus Vachal, 1903 | |
| Agapostemon mexicanus Roberts, 1972 | |
| Agapostemon peninsularis Roberts, 1972 | |
| Agapostemon proscriptus Cockerell, 1912 | |
| Agapostemon radiatus (Say, 1837) | ⇒ Agapostemon sericeus Förster, 1771 |
| Agapostemon rhopalocerus Smith, 1853 | |
| Agapostemon sapphirinus Roberts, 1972 | |
| Agapostemon sericea Forster, 1771 | |
| Agapostemon sulcatulus Cockerell, 1909 | |
| Agapostemon viequesensis Cockerell, 1918 | |
| Agapostemon viriscens | Bicolored Agapostemon Sweat Bee |
| Agapostemonoides hurdi Roberts & Br..., 1987 | |
| Augochlora (Augochlora) azteca Vachal, 1911 | Aztec Augochlora |
| Augochlora (Augochlora) buscki Cockerell, 1910 | |
| Augochlora (Augochlora) caerulior Cockerell, 1900 | |
| Augochlora (Augochlora) esox Vachal, 1911 | |
| Augochlora (Augochlora) nigrocyanea Cockerell, 1897 | |
| Augochlora (Augochlora) pura Say, 1837 | Augochlora Sweat Bee |
| Augochlora pura mosieri (Cockerell, 1922) | ⇒ Augochlora pura Say, 1837 |
| Augochlora pura pura Say, 1837 | |
| Augochlora (Augochlora) smaragdina Friese, 1917 | |
| Augochlora (Augochlora) townsendi Cockerell, 1897 | |
| Augochlora (Augochlora) transversalis Sandhouse & ..., 1924 | |
| Augochlora (Electraugochlora) leptoloba ♰ Engel, 1995 | |
| Augochlora (Oxystoglossella) cordiaefloris Cockerell, 1907 | |
| Augochlora albiceps Friese, 1925 | Southwestern Virginia cave amphipod |
| Augochlora antonita Michener, 1954 | Long-legged cave amphipod |
| Augochlora aurifera Cockerell, 1897 | |
| Augochlora aztecula (Cockerell, 1907) | ⇒ Augochlora aurifera Cockerell, 1897 |
| Augochlora bracteata | |
| Augochlora coerulea | |
| Augochlora coloradensis Titus, 1901 | |
| Augochlora cymatoides Vachal, 1911 | |
| Augochlora floridica Cockerell, 1922 | |
| Augochlora fulvilabris Friese, 1917 | |
| Augochlora lacustris Cockerell, 1922 | |
| Augochlora mosieri Cockerell, 1922 | |
| Augochlora nominata Michener, 1954 | Long-legged cave amphipod |
| Augochlora obliqua (Provancher, 1888) | ⇒ Agapostemon obliquus Provancher, 1888 |
| Augochlora palmarum Cockerell, 1922 | |
| Augochlora perimelas Cockerell, 1900 | |
| Augochlora purus Say, 1837 | |
| Augochlora quiriguensis Cockerell, 1913 | |
| Augochlora sidaefoliae Cockerell, 1913 | |
| Augochlora subignita Cockerell, 1897 | |
| Augochlora utahensis Michener, 1937 | |
| Augochlora viridinitens Cockerell, 1931 | |
| Augochlorella aurata Smith, 1853 | Golden Sweat Bee |
| Augochlorella bracteata Ordway, 1966 | |
| Augochlorella comis Vachal, 1911 | |
| Augochlorella edentata Michener, 1954 | |
| Augochlorella gratiosa Smith, 1853 | Neighbor tagelus |
| Augochlorella karankawa Coêlho, 2004 | |
| Augochlorella neglectula Cockerell, 1897 | |
| Augochlorella persimilis Viereck, 1910 | |
| Augochlorella pomoniella Cockerell, 1915 | |
| Augochlorella striata (Provancher, 1888) | ⇒ Augochlorella aurata Smith, 1853 |
| Augochloropsis (Augochloropsis) ignita Smith, 1861 | |
| Augochloropsis (Paraugochloropsis) anonyma Cockerell, 1922 | |
| Augochloropsis (Paraugochloropsis) metallica Fabricius, 1793 | Green Metallic Sweat Bee |
| Augochloropsis metallica metallica | |
| Augochloropsis (Paraugochloropsis) vesta Smith, 1853 | Neighbor tagelus |
| Augochloropsis cuprea Smith, 2022 ..., 2022 | Neighbor tagelus |
| Augochloropsis flammea Smith, 1861 | |
| Augochloropsis fulgida Portman, Ard..., 2022 | Neighbor tagelus |
| Augochloropsis humeralis Patton, 1879 | Peregrine saltbush |
| Augochloropsis pallitarsis Friese, 1917 | |
| Augochloropsis sparsalis Vachal, 1903 | |
| Augochloropsis sumptuosa Smith, 1853 | Neighbor tagelus |
| Augochloropsis viridula Smith, 1853 | Neighbor tagelus |
| Betheliella calochorti Cockerell, 1937 | |
| Caenaugochlora (Caenaugochlora) costaricensis Friese, 1917 | |
| Caenaugochlora (Caenaugochlora) fulgur Vachal, 1904 | |
| Caenaugochlora (Caenaugochlora) gemmella Cockerell, 1912 | |
| Caenaugochlora aequilanx Vachal, 1904 | |
| Caenaugochlora chaetops Vachal, 1903 | |
| Caenaugochlora cupriventris Vachal, 1904 | |
| Caenaugochlora flagrans Vachal, 1911 | |
| Caenaugochlora inermis Vachal, 1904 | |
| Caenaugochlora perpectinata Michener, 1954 | |
| Ceylalictus (Ceylalictus) muiri Cockerell, 1909 | |
| Conanthalictus (Conanthalictus) conanthi Cockerell, 1901 | |
| Conanthalictus (Conanthalictus) cotullensis Crawford, 1907 | |
| Conanthalictus (Phaceliapis) bakeri Crawford, 1907 | |
| Conanthalictus (Phaceliapis) caerulescens Timberlake, 1961 | |
| Conanthalictus (Phaceliapis) mentzeliae Timberlake, 1961 | |
| Conanthalictus (Phaceliapis) nigricans Timberlake, 1961 | |
| Conanthalictus cockerelli Timberlake, 1961 | |
| Conanthalictus deserticola (Timberlake, 1961) | ⇒ Conanthalictus minor Timberlake, 1961 |
| Conanthalictus macrops Cockerell, 1916 | |
| Conanthalictus minor (Timberlake, 1961) | ⇒ Conanthalictus namatophilus Timberlake, 1961 |
| Conanthalictus namatophilus Timberlake, 1961 | |
| Conanthalictus seminiger Michener, 1937 | |
| Conanthalictus wilmattae Cockerell, 1936 | |
| Conohalictoides lovelli Viereck, 1904 | |
| Cryptohalictoides spiniferus Viereck, 1904 | |
| Cyrtapis anomala ♰ T. D. A. Coc..., 1908 | |
| Cyrtapis anomalus Cockerell, 1908 | |
| Dialictus apocyni Mitchell, 1960 | |
| Dialictus flavipes (Moure, 1950) | ⇒ Lasioglossum flavipes Moure, 1950 |
| Dialictus occidentalis Crawford, 1902 | |
| Dialictus tamiamensis Mitchell, 1960 | |
| Dieunomia (Dieunomia) apacha Cresson, 1868 | |
| Dieunomia (Dieunomia) bolliana Cockerell, 1910 | |
| Dieunomia bolliana bolliana Cockerell, 1910 | |
| Dieunomia bolliana helenii (Cockerell, 1936) | ⇒ Dieunomia bolliana Cockerell, 1910 |
| Dieunomia (Dieunomia) heteropoda Say, 1824 | Black-and-yellow cuthona |
| Dieunomia heteropoda heteropoda Say, 1824 | |
| Dieunomia heteropoda kirbii Smith, 1865 | |
| Dieunomia (Epinomia) micheneri Cross, 1958 | |
| Dieunomia (Epinomia) nevadensis Cresson, 1874 | Nevada Nomia |
| Dieunomia nevadensis angelesia Cockerell, 1910 | |
| Dieunomia nevadensis arizonensis Cockerell, 1899 | |
| Dieunomia nevadensis bakeri Cockerell, 1898 | |
| Dieunomia nevadensis nevadensis Cresson, 1874 | |
| Dieunomia nevadensis stellata Cross, 1958 | |
| Dieunomia (Epinomia) triangulifera Vachal, 1897 | |
| Dieunomia boharti Cross, 1958 | |
| Dieunomia mesillae Cockerell, 1899 | |
| Dieunomia xerophila Cockerell, 1899 | |
| Dinagapostemon mexicanus Roberts & Br..., 1987 | |
| Dinagapostemon sicheli Vachal, 1901 | |
| Dufourea afasciata Bohart, 1948 | |
| Dufourea australis Michener, 1937 | |
| Dufourea australis australis Michener, 1937 | |
| Dufourea australis dammersi (Timberlake, 1939) | ⇒ Dufourea australis Michener, 1937 |
| Dufourea bernardina Michener, 1937 | |
| Dufourea bifida Bohart, 1980 | |
| Dufourea boharti Hurd & Moure, 1987 | |
| Dufourea boregoensis Michener, 1937 | |
| Dufourea brevicornis Timberlake, 1939 | |
| Dufourea calientensis Timberlake, 1939 | |
| Dufourea californica Michener, 1935 | |
| Dufourea californicus Michener, 1935 | |
| Dufourea calochorti Cockerell, 1924 | |
| Dufourea calochorti calochorti Cockerell, 1924 | |
| Dufourea calochorti sculleni Cockerell, 1937 | |
| Dufourea campanulae Cockerell, 1897 | |
| Dufourea contarovici Bohart, 1980 | |
| Dufourea convergens Bohart, 1949 | |
| Dufourea crassipes Cockerell, 1924 | |
| Dufourea cuprea Bohart, 1948 | |
| Dufourea cyanella Bohart, 1980 | |
| Dufourea davidsoni Cockerell, 1902 | |
| Dufourea dentipes Bohart, 1948 | |
| Dufourea desertorum Timberlake, 1939 | |
| Dufourea dilatipes Bohart, 1948 | |
| Dufourea echinocacti Timberlake, 1939 | Barrel Cactus Dufourea |
| Dufourea fallugiae Cockerell, 1906 | |
| Dufourea femorata Bohart, 1947 | |
| Dufourea fimbriata Cresson, 1878 | |
| Dufourea fimbriata fimbriata Cresson, 1878 | |
| Dufourea fimbriata sierrae (Michener, 1937) | ⇒ Dufourea fimbriata Cresson, 1878 |
| Dufourea fimbriatus Cresson, 1878 | |
| Dufourea gilia Bohart, 1947 | |
| Dufourea harveyi Cockerell, 1906 | |
| Dufourea holocyanea Cockerell, 1925 | |
| Dufourea holocyaneus Cockerell, 1925 | |
| Dufourea impunctata Bohart, 1949 | |
| Dufourea latifrons Timberlake, 1939 | |
| Dufourea leachi Timberlake, 1939 | |
| Dufourea linanthi Timberlake, 1939 | |
| Dufourea longiceps Bohart, 1948 | |
| Dufourea macswaini Bohart, 1969 | |
| Dufourea malacothricis Timberlake, 1939 | |
| Dufourea marginata Cresson, 1878 | |
| Dufourea marginata halictella (Michener, 1951) | ⇒ Dufourea marginata Cresson, 1878 |
| Dufourea marginata marginata Cresson, 1878 | |
| Dufourea marginatus Cresson, 1878 | |
| Dufourea maura Cresson, 1878 | |
| Dufourea maurus Cresson, 1878 | |
| Dufourea moldenkei Bohart, 1980 | |
| Dufourea monardae Viereck, 1924 | Beebalm Shortface |
| Dufourea mulleri Cockerell, 1898 | |
| Dufourea nemophilae Michener, 1937 | |
| Dufourea neocalifornica Bohart, 1947 | |
| Dufourea neovernalis Bohart, 1980 | |
| Dufourea novaeangliae Robertson, 1897 | Pickerelweed Shortface |
| Dufourea nudicornis Timberlake, 1939 | |
| Dufourea oenotherae Timberlake, 1939 | |
| Dufourea orovada Bohart, 1980 | |
| Dufourea oryx Viereck, 1903 | |
| Dufourea pectinipes Bohart, 1948 | |
| Dufourea pulchricornis Cockerell, 1916 | |
| Dufourea rhamni Michener, 1937 | |
| Dufourea sandhouseae Michener, 1937 | |
| Dufourea sandhouseae arida (Bohart, 1949) | ⇒ Dufourea sandhouseae Michener, 1937 |
| Dufourea sandhouseae sandhouseae Michener, 1937 | |
| Dufourea saundersi Cockerell, 1898 | |
| Dufourea scabricornis Bohart, 1949 | |
| Dufourea scintilla Cockerell, 1916 | |
| Dufourea snellingi Bohart, 1980 | |
| Dufourea sparsipunctata Bohart, 1980 | |
| Dufourea spilura Cockerell, 1925 | |
| Dufourea spilurus Cockerell, 1925 | |
| Dufourea spinifera Viereck, 1904 | |
| Dufourea spiniferus Viereck, 1904 | |
| Dufourea stagei Bohart, 1980 | |
| Dufourea subdavidsoni Bohart, 1949 | |
| Dufourea tarsata Bohart, 1947 | |
| Dufourea timberlakei Bohart, 1947 | |
| Dufourea tinsleyi Cockerell, 1898 | |
| Dufourea torchioi Bohart, 1980 | |
| Dufourea trochantera Bohart, 1948 | |
| Dufourea truncata Timberlake, 1939 | |
| Dufourea tularensis Timberlake, 1941 | |
| Dufourea tuolumne Bohart, 1947 | |
| Dufourea vanduzeei Bohart, 1947 | |
| Dufourea vandykei Bohart, 1948 | |
| Dufourea vernalis Timberlake, 1939 | |
| Dufourea versatilis Bridwell, 1919 | |
| Dufourea versatilis rubriventris (Michener, 1951) | ⇒ Dufourea versatilis Bridwell, 1919 |
| Dufourea versatilis versatilis Bridwell, 1919 | |
| Dufourea virgata Cockerell, 1898 | |
| Dufourea virgatus Cockerell, 1898 | |
| Dufourea viridescens Crawford, 1916 | |
| Dufourea viridis Timberlake, 1941 | |
| Eickwortapis dominicana ♰ Michener & P..., 1996 | |
| Eupetersia bequaerti Meyer, 1926 | |
| Evylaeus (Afrodialictus) rufitarsellus (Cockerell, 1940) | ⇒ Lasioglossum rufitarsellum Cockerell, 1940 |
| Evylaeus affinis (Smith, 1853) | ⇒ Lasioglossum affine Smith, 1853 |
| Evylaeus arcuatus (Robertson, 1893) | ⇒ Lasioglossum cinctipes Provancher, 1888 |
| Evylaeus pineolensis Mitchell, 1960 | |
| Habralictus canaliculatus Moure, 1941 | |
| Habralictus grammodes Vachal, 1904 | |
| Habralictus tradux Vachal, 1904 | |
| Halictoides mulleri Cockerell, 1898 | |
| Halictus (Argalictus) senilis Eversmann, 1852 | |
| Halictus (Halictus) farinosus Smith, 1853 | |
| Halictus (Halictus) graecus Blüthgen, 1933 | |
| Halictus (Halictus) harmonius Sandhouse, 1941 | |
| Halictus (Halictus) ligatus Say, 1837 | |
| Halictus (Halictus) maculatus Smith, F., 1848 | |
| Halictus (Halictus) parallelus Say, 1837 | |
| Halictus (Halictus) pentheri Blüthgen, 1923 | |
| Halictus (Halictus) rossicus Ebmer, 1978 | |
| Halictus (Halictus) rubicundus Christ, 1791 | |
| Halictus (Halictus) sajoi Blüthgen, 1923 | |
| Halictus (Hexataenites) fulvipes (Klug, 1817) | ⇒ Lasioglossum reticulatus Robertson, 1892 |
| 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 confusus arapahonum (Cockerell, 1906) | ⇒ Halictus confusus Smith, 1853 |
| Halictus confusus confusus Smith, 1853 | |
| Halictus (Nealictus) farinosus (Smith, 1853) | ⇒ Halictus farinosus Smith, 1853 |
| Halictus (Nealictus) parallelus Say, 1837 | Parallel-Striped Sweat Bee |
| Halictus (Odontalictus) ligatus Say, 1837 | Ligated Furrow Bee |
| Halictus (Odontalictus) poeyi (Lepeletier, 1841) | ⇒ Halictus ligatus Say, 1837 |
| Halictus (Oxyhalictus) nyasensis (Cockerell, 1945) | ⇒ Lasioglossum nyasense Cockerell, 1945 |
| Halictus (Protohalictus) rubicundus (Christ, 1791) | ⇒ Halictus rubicundus Christ, 1791 |
| Halictus (Seladonia) cyanellus Pauly, 2008 | |
| Halictus (Seladonia) diversus (Smith, 1879) | ⇒ Lasioglossum diversum Smith, 1879 |
| Halictus (Seladonia) hesperus Smith, 1862 | Fragile surfclam |
| Halictus (Seladonia) lanei Moure, 1940 | |
| Halictus (Seladonia) lucidipennis Smith, 1853 | Stout tagelus |
| Halictus (Seladonia) lutescens Friese, 1921 | Pickle Springs amphipod |
| Halictus (Seladonia) medaniellus (Cockerell, 1945) | ⇒ Halictus lucidipennis Smith, 1853 |
| Halictus (Seladonia) seladonius Fabricius, 1794 | |
| Halictus (Seladonia) tripartitus Cockerell, 1895 | |
| Halictus (Seladonia) tumulorum Linnaeus, 1758 | Bronze furrow bee |
| Halictus (Seladonia) vestitus Lepeletier, 1841 | |
| Halictus (Seladonia) virgatellus Cockerell, 1901 | |
| Halictus (Tytthalictus) maculatus (Smith, 1848) | ⇒ Halictus maculatus Smith, F., 1848 |
| Halictus (Vestitohalictus) concinnus Brullé, 1840 | |
| Halictus (Vestitohalictus) inpilosus Ebmer, 1975 | |
| Halictus (Vestitohalictus) mucoreus Eversmann, 1852 | |
| Halictus (Vestitohalictus) pici Perez, 1895 | Chrysanthemum gall midge |
| Halictus (Vestitohalictus) tectus Radoszkowski, 1875 | Sweat bee |
| Halictus 4-maculatus | |
| Halictus absimilis Sandhouse, 1924 | |
| Halictus aeratus Kirby, 1802 | |
| Halictus albidus Lepeletier, 1841 | |
| Halictus albipennis Robertson, 1890 | |
| Halictus albitarsis Morawitz, 1876 | |
| Halictus alius Sandhouse, 1924 | |
| Halictus ambustus (Benoist, 1964) | ⇒ Patellapis castanea Benoist, 1962 |
| Halictus angustior Cockerell, 1897 | |
| Halictus arapahonum Cockerell, 1906 | |
| Halictus arctuous Vachal, 1904 | |
| Halictus arcuatus Robertson, 1893 | |
| Halictus arizonensis Crawford, 1907 | |
| Halictus armaticeps Cresson, 1872 | |
| Halictus athabascensis Sandhouse, 1933 | |
| Halictus badius (Benoist, 1964) | ⇒ Lasioglossum nitididorsatum Benoist, 1950 |
| Halictus basilucens (Cockerell, 1923) | ⇒ Lasioglossum erythrurum Cockerell, 1914 |
| Halictus bellulus (Vachal, 1910) | ⇒ Lasioglossum bellulum Vachal, 1910 |
| Halictus brimleyi Crawford, 1932 | |
| Halictus brunneiventris Crawford, 1907 | |
| Halictus brycinci Crawford, 1932 | |
| Halictus camphorellus (Cockerell, 1940) | ⇒ Lasioglossum camphorellum Cockerell, 1940 |
| Halictus capnopus (Vachal, 1903) | ⇒ Lasioglossum capnopum Vachal, 1903 |
| Halictus caroli (Cockerell, 1919) | ⇒ Lasioglossum latitarse Friese, 1909 |
| Halictus catalinensis Cockerell, 1903 | |
| Halictus cessulus (Cockerell, 1940) | ⇒ Lasioglossum cessulum Cockerell, 1940 |
| Halictus coccineus (Benoist, 1962) | ⇒ Patellapis coccinea Benoist, 1962 |
| Halictus comis Vachal, 1911 | |
| Halictus consonus Sandhouse, 1924 | |
| Halictus convexus (Smith, 1879) | ⇒ Lasioglossum convexum Smith, 1879 |
| Halictus coronadensis Cockerell, 1916 | |
| Halictus crassicornis Kirby, 1837 | |
| Halictus craterus Lovell, 1908 | |
| Halictus cyaneiceps Cockerell, 1916 | |
| Halictus disparilis Cresson, 1872 | |
| Halictus dispositus (Cameron, 1905) | ⇒ Patellapis disposita Cameron, 1905 |
| Halictus distinguendus (Dalla Torre, 1896) | ⇒ Lasioglossum coriaceum Smith, 1853 |
| Halictus dolosus Benoist, 1964 | |
| Halictus elliotti | |
| Halictus ellisiae Sandhouse, 1924 | |
| Halictus epichlorops Cockerell, 1946 | |
| Halictus exalbidus Sandhouse, 1924 | |
| Halictus facialis | |
| Halictus facilis (Smith, 1853) | ⇒ Nomioides facilis Smith, 1853 |
| Halictus ferinus (Cameron, 1905) | ⇒ Lasioglossum ferinum Cameron, 1905 |
| Halictus florissantellus Cockerell, 1906 | |
| Halictus forresti (Cockerell, 1906) | ⇒ Lasioglossum forresti Cockerell, 1906 |
| Halictus fraserae Cockerell, 1916 | |
| Halictus fulgidus Crawford, 1902 | |
| Halictus galei Cockerell, 1919 | |
| Halictus gaudialis Sandhouse, 1924 | |
| Halictus geteinus (Cockerell, 1946) | ⇒ Lasioglossum geteinum Cockerell, 1945 |
| Halictus gracilis Morawitz, 1865 | |
| Halictus graenicheri Ellis, 1914 | |
| Halictus guntheri Strand, 1912 | |
| Halictus helianthi Cockerell, 1916 | |
| Halictus hortensis Lovell, 1905 | |
| Halictus humilis Smith, 1879 | |
| Halictus hunteri Crawford, 1932 | |
| Halictus kincaidii Cockerell, 1898 | |
| Halictus kurandensis (Cockerell, 1914) | ⇒ Lasioglossum kurandense Cockerell, 1914 |
| Halictus latifrons Crawford, 1907 | |
| Halictus latitarsis (Friese, 1909) | ⇒ Lasioglossum latitarse Friese, 1909 |
| Halictus lepidii Graenicher, 1927 | |
| Halictus longicornis Crawford, 1907 | |
| Halictus magnus Ebmer, 1980 | |
| Halictus miocenicus Cockerell, 1909 | |
| Halictus mirandus (Cockerell, 1914) | ⇒ Lasioglossum mirandum Cockerell, 1914 |
| Halictus mollis Sandhouse, 1924 | |
| Halictus moreensis (Cockerell, 1930) | ⇒ Lasioglossum moreense Cockerell, 1930 |
| Halictus morio (Fabricius, 1793) | ⇒ Lasioglossum morio Fabricius, 1793 |
| Halictus musicus (Cockerell, 1913) | ⇒ Lasioglossum musicum Cockerell, 1913 |
| Halictus neli (Cockerell, 1937) | ⇒ Patellapis pearstonensis Cameron, 1905 |
| Halictus nevadensis Crawford, 1907 | Wasp |
| Halictus niger Viereck, 1903 | |
| Halictus nubilis Lovell, 1905 | |
| Halictus obscuratus (Morawitz, 1876) | ⇒ Lasioglossum obscuratum Moravitz, 1876 |
| Halictus occidentalis (Rayment, 1930) | ⇒ Halictus parallelus Say, 1837 |
| Halictus occultus Vachal, 1904 | |
| Halictus oceanicus Cockerell, 1916 | |
| Halictus olivarius Sandhouse, 1924 | |
| Halictus olivinus (Cockerell, 1922) | ⇒ Lasioglossum urbanum Smith, 1879 |
| Halictus ornatipes Cresson, 1872 | |
| Halictus ornatus (Rayment, 1935) | ⇒ Lasioglossum vitripenne Smith, 1879 |
| Halictus oxleyi (Cockerell, 1905) | ⇒ Euryglossa adelaidae Cockerell, 1905 |
| Halictus palustris Morawitz, 1876 | |
| Halictus pecosensis Crawford, 1906 | |
| Halictus perezi (Alfken, 1907) | ⇒ Lasioglossum bimaculatum Dours, 1872 |
| Halictus perfumidus (Cockerell, 1933) | ⇒ Lasioglossum perfumidum Cockerell, 1933 |
| Halictus perpansus (Cockerell, 1933) | ⇒ Patellapis andreniformis Friese, 1925 |
| Halictus petraeus Blüthgen, 1933 | |
| Halictus picaninus (Cockerell, 1945) | ⇒ Lasioglossum picaninum Cockerell, 1945 |
| Halictus pinnatus (Vachal, 1910) | ⇒ Lasioglossum pinnatum Vachal, 1910 |
| Halictus placatus (Cockerell, 1934) | ⇒ Lasioglossum placatum Cockerell, 1934 |
| Halictus placidulus Blüthgen, 1923 | |
| Halictus planatus Lovell, 1905 | |
| Halictus politissimus Cockerell, 1917 | |
| Halictus proangularis Ellis, 1914 | |
| Halictus pruinosiformis Crawford, 1906 | |
| Halictus punctatoventris Crawford, 1907 | |
| Halictus respersiformis Cockerell, 1919 | |
| Halictus robertianus (Cameron, 1905) | ⇒ Lasioglossum robertianum Cameron, 1905 |
| Halictus rubicunda Christ, 1791 | |
| Halictus ruficollis (Friese, 1924) | ⇒ Lasioglossum ruficolle Friese, 1924 |
| Halictus ruficornis Crawford, 1907 | |
| Halictus rufiventris (Friese, 1909) | ⇒ Lasioglossum calceatum Scopoli, 1763 |
| Halictus rugosus Crawford, 1902 | |
| Halictus sansoni Crawford, 1911 | |
| Halictus savenyei ♰ M. S. Engel, 2003 | |
| Halictus scobis (Vachal, 1903) | ⇒ Lasioglossum scobe Vachal, 1903 |
| Halictus scudderiellus Cockerell, 1906 | |
| Halictus senex (Förster, 1860) | ⇒ Halictus compressus Walckenaer, 1802 |
| Halictus stultus Cresson, 1872 | |
| Halictus succinipennis Ellis, 1913 | |
| Halictus supralucens (Cockerell, 1916) | ⇒ Lasioglossum supralucens Cockerell, 1916 |
| Halictus tegulariformis Crawford, 1907 | |
| Halictus tegularis Robertson, 1890 | |
| Halictus tenuis Friese, 1924 | |
| Halictus townsendi Cockerell, 1896 | |
| Halictus turneri (Blüthgen, 1926) | ⇒ Lasioglossum turneri Blüthgen, 1926 |
| Halictus urbanus (Smith, 1879) | ⇒ Lasioglossum urbanum Smith, 1879 |
| Halictus vachali Crawford, 1906 | |
| Halictus vagans Smith, 1857 | |
| Halictus vansoni Cockerell, 1935 | |
| Halictus veganus Cockerell, 1901 | |
| Halictus vintonensis Sandhouse, 1924 | |
| Halictus virescens Lepeletier, 1841 | |
| Halictus viridarii (Cockerell, 1930) | ⇒ Lasioglossum orbatum Smith, 1853 |
| Halictus zonatus (Friese, 1925) | ⇒ Lasioglossum zonatum Friese, 1925 |
| Halictus zonulum Smith, 1848 | |
| Kronolictus scudderiellus ♰ T. D. A. Coc..., 1906 | |
| Kronolictus vulcanus ♰ M. S. Engel, 2002 | |
| Lasioglossum (Afrodialictus) bellulum Vachal, 1910 | |
| Lasioglossum (Afrodialictus) nitididorsatum Benoist, 1950 | |
| Lasioglossum (Australictus) plorator Cockerell, 1910 | |
| Lasioglossum (Chilalictus) appositum Rayment, 1939 | |
| Lasioglossum (Chilalictus) blighi Cockerell, 1915 | |
| Lasioglossum (Chilalictus) brazieri Cockerell, 1916 | |
| Lasioglossum (Chilalictus) cambagei Cockerell, 1910 | |
| Lasioglossum (Chilalictus) castor Walker, 1995 | |
| Lasioglossum (Chilalictus) convexum Smith, 1879 | |
| Lasioglossum (Chilalictus) erythrurum Cockerell, 1914 | |
| Lasioglossum (Chilalictus) helichrysi Cockerell, 1914 | |
| Lasioglossum (Chilalictus) lineatum Walker, 1995 | |
| Lasioglossum (Chilalictus) litovillum Walker, 1995 | |
| Lasioglossum (Chilalictus) mediopolitum Cockerell, 1914 | |
| Lasioglossum (Chilalictus) mirandum Cockerell, 1914 | |
| Lasioglossum (Chilalictus) moreense Cockerell, 1930 | |
| Lasioglossum (Chilalictus) mundulum Cockerell, 1916 | |
| Lasioglossum (Chilalictus) opacicolle Cockerell, 1914 | |
| Lasioglossum (Chilalictus) orbatum Smith, 1853 | Neighbor tagelus |
| Lasioglossum (Chilalictus) supralucens Cockerell, 1916 | |
| Lasioglossum (Chilalictus) tamburinei Friese, 1917 | |
| Lasioglossum (Chilalictus) vitripenne Smith, 1879 | |
| Lasioglossum (Chilalictus) willsi Cockerell, 1906 | |
| Lasioglossum (Ctenonomia) gibber Vachal, 1892 | |
| Lasioglossum (Ctenonomia) halictoides Fox, 1893 | Louisiana pearlshell |
| Lasioglossum (Ctenonomia) vagans (Smith, 1857) | ⇒ Lasioglossum kumejimense Matsumura & ..., 1926 |
| Lasioglossum (Dialictus) abanci Crawford, 1932 | |
| Lasioglossum (Dialictus) absimile Sandhouse, 1924 | |
| Lasioglossum (Dialictus) abundum (Sandhouse, 1924) | ⇒ Lasioglossum laevissimum Smith, 1853 |
| Lasioglossum (Dialictus) academicum (Sandhouse, 1924) | ⇒ Lasioglossum zephyrum Smith, 1853 |
| Lasioglossum (Dialictus) accentum (Sandhouse, 1924) | ⇒ Lasioglossum sagax Sandhouse, 1924 |
| Lasioglossum (Dialictus) achilleae Mitchell, 1960 | |
| Lasioglossum (Dialictus) actinosum Sandhouse, 1924 | |
| Lasioglossum (Dialictus) admirandum Sandhouse, 1924 | Admirable Sweat Bee |
| Lasioglossum (Dialictus) aeneiventre Friese, 1917 | |
| Lasioglossum (Dialictus) albipenne Robertson, 1890 | White-winged Dialictus |
| Lasioglossum (Dialictus) albohirtum Crawford, 1907 | |
| Lasioglossum (Dialictus) albovirens Perez, 1895 | |
| Lasioglossum (Dialictus) aliud Sandhouse, 1924 | |
| Lasioglossum (Dialictus) anomalum Rayment, 1935 | Anomalous Dialictus |
| Lasioglossum (Dialictus) apertum (Sandhouse, 1924) | ⇒ Lasioglossum versatum Robertson, 1902 |
| Lasioglossum (Dialictus) apocyni Mitchell, 1960 | |
| Lasioglossum (Dialictus) apopkense Robertson, 1892 | |
| Lasioglossum (Dialictus) aquilae Cockerell, 1898 | |
| Lasioglossum (Dialictus) arcanum Sandhouse, 1924 | |
| Lasioglossum (Dialictus) asteris (Mitchell, 1960) | ⇒ Lasioglossum lionotum Sandhouse, 1923 |
| Lasioglossum (Dialictus) astutum (Sandhouse, 1924) | ⇒ Lasioglossum laevissimum Smith, 1853 |
| Lasioglossum (Dialictus) atriventre Crawford, 1906 | |
| Lasioglossum (Dialictus) atwoodi Gibbs, 2010 | Atwood'S Sweat Bee |
| Lasioglossum (Dialictus) auratum Ashmead, 1900 | |
| Lasioglossum (Dialictus) basilicum Sandhouse, 1924 | |
| Lasioglossum (Dialictus) brevicorne (Schenck, 1870) | ⇒ Lasioglossum brevicorne Schenck, 1870 |
| Lasioglossum (Dialictus) bruneri Crawford, 1902 | Bruner'S Sweat Bee |
| Lasioglossum (Dialictus) brunneiventre Crawford, 1907 | |
| Lasioglossum (Dialictus) caducum Sandhouse, 1924 | |
| Lasioglossum (Dialictus) callidum Sandhouse, 1924 | |
| Lasioglossum (Dialictus) cattellae Ellis, 1913 | |
| Lasioglossum (Dialictus) cephalotes Dalla Torre, 1896 | |
| Lasioglossum (Dialictus) clarissimum Ellis, 1914 | |
| Lasioglossum (Dialictus) clematisellum Cockerell, 1904 | |
| Lasioglossum (Dialictus) coactum Cresson, 1872 | |
| Lasioglossum (Dialictus) coeruleum Robertson, 1893 | Deep-Blue Sweat Bee |
| Lasioglossum (Dialictus) comulum Michener, 1951 | |
| Lasioglossum (Dialictus) connexum Cresson, 1872 | |
| Lasioglossum (Dialictus) coreopsis Robertson, 1902 | |
| Lasioglossum (Dialictus) crassiceps Ellis, 1914 | |
| Lasioglossum (Dialictus) creberrimum Smith, 1853 | Neighbor tagelus |
| Lasioglossum (Dialictus) cressonii Robertson, 1890 | Cresson'S Dialictus |
| Lasioglossum (Dialictus) cyaneonotum Crawford, 1907 | |
| Lasioglossum (Dialictus) daggetti Cockerell, 1916 | |
| Lasioglossum (Dialictus) delectatum (Mitchell, 1960) | ⇒ Lasioglossum cressonii Robertson, 1890 |
| Lasioglossum (Dialictus) deludens Gardner and ..., 2023 | |
| Lasioglossum (Dialictus) disabanci (Knerer & Atwood, 1966) | ⇒ Lasioglossum tenax Sandhouse, 1924 |
| Lasioglossum (Dialictus) disparile Cresson, 1872 | |
| Lasioglossum (Dialictus) divergens Lovell, 1905 | |
| Lasioglossum (Dialictus) diversopunctatum Ellis, 1914 | |
| Lasioglossum (Dialictus) dreisbachi Mitchell, 1960 | |
| Lasioglossum (Dialictus) dybowskii Radoszkowski, 1876 | |
| Lasioglossum (Dialictus) eleutherense Engel, 2001 | Sweat bee |
| Lasioglossum (Dialictus) ellipticeps Blüthgen, 1923 | |
| Lasioglossum (Dialictus) eophilum Ellis, 1914 | |
| Lasioglossum (Dialictus) ephialtum Gibbs, 2010 | Nightmare Sweat Bee |
| Lasioglossum (Dialictus) evestigatum (Sandhouse, 1924) | ⇒ Lasioglossum pavoninum Ellis, 1913 |
| Lasioglossum (Dialictus) fattigi Mitchell, 1960 | Fattig'S Sweat Bee |
| Lasioglossum (Dialictus) flaveriae Mitchell, 1960 | |
| Lasioglossum (Dialictus) floridanum Robertson, 1892 | Florida Dialictus |
| Lasioglossum (Dialictus) genuinum (Sandhouse, 1924) | ⇒ Lasioglossum versatum Robertson, 1902 |
| Lasioglossum (Dialictus) gotham Gibbs, 2011 | Gotham Bee |
| Lasioglossum (Dialictus) grinnelli Cockerell, 1916 | |
| Lasioglossum (Dialictus) gundlachii Baker, 1906 | |
| Lasioglossum (Dialictus) halophitum Graenicher, 1927 | |
| Lasioglossum (Dialictus) hartii Robertson, 1892 | |
| Lasioglossum (Dialictus) hemimelas Cockerell, 1901 | |
| Lasioglossum (Dialictus) heterognathum Mitchell, 1960 | Wide-Mouthed Sweat Bee |
| Lasioglossum (Dialictus) hudsoniellum Cockerell, 1919 | |
| Lasioglossum (Dialictus) hunteri Cockerell, 1932 | |
| Lasioglossum (Dialictus) hyalinum Crawford, 1907 | |
| Lasioglossum (Dialictus) illinoense Robertson, 1892 | |
| Lasioglossum (Dialictus) imbrex Gibbs, 2010 | Imbricate sweat bee |
| Lasioglossum (Dialictus) imitatum Smith, 1853 | Bristle Sweat Bee |
| Lasioglossum (Dialictus) impavidum Sandhouse, 1924 | Halictid bee |
| Lasioglossum (Dialictus) impurum (Cresson, 1872) | ⇒ Lasioglossum zephyrum Smith, 1853 |
| Lasioglossum (Dialictus) incompletum Crawford, 1907 | |
| Lasioglossum (Dialictus) inconditum Cockerell, 1916 | Misbehaved Sweat Bee |
| Lasioglossum (Dialictus) insolitum Sandhouse, 1924 | |
| Lasioglossum (Dialictus) insulsum (Sandhouse, 1924) | ⇒ Lasioglossum ruidosense Cockerell, 1897 |
| Lasioglossum (Dialictus) kunzei Cockerell, 1898 | |
| Lasioglossum (Dialictus) lactineum Sandhouse, 1924 | |
| Lasioglossum (Dialictus) laevissimum Smith, 1853 | Neighbor tagelus |
| Lasioglossum (Dialictus) latum (Sandhouse, 1924) | ⇒ Lasioglossum lineatulum Crawford, 1906 |
| Lasioglossum (Dialictus) lazulis Ellis, 1913 | |
| Lasioglossum (Dialictus) leptocephalum Blüthgen, 1923 | |
| Lasioglossum (Dialictus) leucocomum Lovell, 1908 | |
| Lasioglossum (Dialictus) lineatulum Crawford, 1906 | Lineated Metallic Sweat Bee |
| Lasioglossum (Dialictus) lionotum Sandhouse, 1923 | Smooth-Backed Sweat Bee |
| Lasioglossum (Dialictus) loetum Brullé, 1840 | |
| Lasioglossum (Dialictus) longicorne Crawford, 1907 | |
| Lasioglossum (Dialictus) macoupinense (Robertson, 1895) | ⇒ Lasioglossum birkmanni Crawford, 1906 |
| Lasioglossum (Dialictus) mactum Sandhouse, 1924 | |
| Lasioglossum (Dialictus) malinum (Sandhouse, 1924) | ⇒ Lasioglossum simplex Robertson, 1901 |
| Lasioglossum (Dialictus) marinum Crawford, 1904 | |
| Lasioglossum (Dialictus) megastictum Cockerell, 1937 | |
| Lasioglossum (Dialictus) meritum (Sandhouse, 1924) | ⇒ Lasioglossum tenax Sandhouse, 1924 |
| Lasioglossum (Dialictus) merosum Sandhouse, 1924 | |
| Lasioglossum (Dialictus) mesillense Cockerell, 1898 | |
| Lasioglossum (Dialictus) michiganense Mitchell, 1960 | |
| Lasioglossum (Dialictus) microlepoides Ellis, 1914 | Sweat bee |
| Lasioglossum (Dialictus) mitchelli Gibbs, 2010 | |
| Lasioglossum (Dialictus) molle Sandhouse, 1924 | |
| Lasioglossum (Dialictus) morio Fabricius, 1793 | Brassy Mining Bee |
| Lasioglossum (Dialictus) nevadense Crawford, 1907 | |
| Lasioglossum (Dialictus) nigroviride Graenicher, 1911 | Black-and-Green Dialictus Sweat Bee |
| Lasioglossum (Dialictus) novascotiae Mitchell, 1960 | |
| Lasioglossum (Dialictus) nymphaearum (Robertson, 1895) | ⇒ Lasioglossum oceanicum Cockerell, 1916 |
| Lasioglossum (Dialictus) nymphale Smith, 1853 | Neighbor tagelus |
| Lasioglossum (Dialictus) oblongum Lovell, 1905 | Oblong Sweat Bee |
| Lasioglossum (Dialictus) obnubilum Sandhouse, 1924 | |
| Lasioglossum (Dialictus) obscurum Robertson, 1892 | Obscure Sweat Bee |
| Lasioglossum (Dialictus) occidentale Crawford, 1902 | |
| Lasioglossum (Dialictus) oceanicum Cockerell, 1916 | Ocean Grove Sweat Bee |
| Lasioglossum (Dialictus) oleosum (Cockerell, 1898) | ⇒ Lasioglossum semibrunneum Cockerell, 1895 |
| Lasioglossum (Dialictus) pacatum Sandhouse, 1924 | |
| Lasioglossum (Dialictus) paululum Sandhouse, 1924 | |
| Lasioglossum (Dialictus) pavoninum Ellis, 1913 | |
| Lasioglossum (Dialictus) pectoraloides Cockerell, 1895 | |
| Lasioglossum (Dialictus) pensitum Sandhouse, 1924 | |
| Lasioglossum (Dialictus) perdifficile Cockerell, 1895 | |
| Lasioglossum (Dialictus) perexiguum Sandhouse, 1924 | |
| Lasioglossum (Dialictus) perichlarum Cockerell, 1937 | |
| Lasioglossum (Dialictus) perparvum Ellis, 1914 | |
| Lasioglossum (Dialictus) perpunctatulum (Knerer & Atwood, 1966) | ⇒ Lasioglossum subversans Mitchell, 1960 |
| Lasioglossum (Dialictus) perpunctatum Ellis, 1913 | Densely Punctured Sweat Bee |
| Lasioglossum (Dialictus) petrellum Cockerell, 1903 | |
| Lasioglossum (Dialictus) phaceliarum (Cockerell, 1919) | ⇒ Lasioglossum laevissimum Smith, 1853 |
| Lasioglossum (Dialictus) pictum Crawford, 1902 | |
| Lasioglossum (Dialictus) pikei (Sandhouse, 1924) | ⇒ Lasioglossum pavoninum Ellis, 1913 |
| Lasioglossum (Dialictus) pilosum Smith, 1853 | Hairy Metallic-Sweat Bee |
| Lasioglossum (Dialictus) platyparium Robertson, 1895 | Lasioglossum Platyparium |
| Lasioglossum (Dialictus) praepes Sandhouse, 1924 | |
| Lasioglossum (Dialictus) pruinosiforme (Crawford, 1906) | ⇒ Lasioglossum semicaeruleum Cockerell, 1895 |
| Lasioglossum (Dialictus) pruinosum Robertson, 1892 | Hoary Sweat Bee |
| Lasioglossum (Dialictus) pseudotegulare Cockerell, 1896 | |
| Lasioglossum (Dialictus) pudicum Sandhouse, 1924 | |
| Lasioglossum (Dialictus) punctatoventre Crawford, 1907 | |
| Lasioglossum (Dialictus) puteulanum Gibbs, 2009 | |
| Lasioglossum (Dialictus) reticulatum Robertson, 1892 | Reticulate Dialictus |
| Lasioglossum (Dialictus) rhodognathum Cockerell, 1917 | |
| Lasioglossum (Dialictus) rohweri Ellis, 1915 | |
| Lasioglossum (Dialictus) ruidosense Cockerell, 1897 | |
| Lasioglossum (Dialictus) sagax Sandhouse, 1924 | |
| Lasioglossum (Dialictus) sandhouseae (Michener, 1951) | ⇒ Lasioglossum testaceum Robertson, 1897 |
| Lasioglossum (Dialictus) scrophulariae (Cockerell, 1906) | ⇒ Lasioglossum testaceum Robertson, 1897 |
| Lasioglossum (Dialictus) semibrunneum Cockerell, 1895 | |
| Lasioglossum (Dialictus) semicaeruleum Cockerell, 1895 | |
| Lasioglossum (Dialictus) simplex Robertson, 1901 | |
| Lasioglossum (Dialictus) smilacinae Robertson, 1897 | Mayflower Sweat Bee |
| Lasioglossum (Dialictus) solidaginis Mitchell, 1960 | |
| Lasioglossum (Dialictus) subviridatum Cockerell, 1938 | Western Green Sweat Bee |
| Lasioglossum (Dialictus) supraclypeatum (Mitchell, 1960) | ⇒ Lasioglossum foveolatum Robertson, 1902 |
| Lasioglossum (Dialictus) synthyridis Crawford, 1906 | |
| Lasioglossum (Dialictus) tamiamense Mitchell, 1960 | |
| Lasioglossum (Dialictus) tarponense Mitchell, 1960 | |
| Lasioglossum (Dialictus) tegulare Robertson, 1890 | Epaulette Metallic Sweat Bee |
| Lasioglossum (Dialictus) tegulariforme Crawford, 1907 | |
| Lasioglossum (Dialictus) tenax Sandhouse, 1924 | Alpine Sweat Bee |
| Lasioglossum (Dialictus) timothyi Gibbs, 2010 | Timothy'S Sweat Bee |
| Lasioglossum (Dialictus) tranquillum (Sandhouse, 1924) | ⇒ Lasioglossum laevissimum Smith, 1853 |
| Lasioglossum (Dialictus) trigeminum Gibbs, 2011 | |
| Lasioglossum (Dialictus) tuolumnense Gibbs, 2009 | Tuolumne Dialictus |
| Lasioglossum (Dialictus) vaporellum Cockerell, 1910 | |
| Lasioglossum (Dialictus) veganum Cockerell, 1901 | |
| Lasioglossum (Dialictus) versans Lovell, 1905 | Dull Metallic-Sweat Bee |
| Lasioglossum (Dialictus) versatum Robertson, 1902 | Experienced Sweat Bee |
| Lasioglossum (Dialictus) vierecki Crawford, 1904 | Viereck'S Sweat Bee |
| Lasioglossum (Dialictus) villosulum (Kirby, 1802) | ⇒ Lasioglossum villosulum Kirby, 1802 |
| Lasioglossum (Dialictus) viridatulum Cockerell, 1919 | |
| Lasioglossum (Dialictus) viridatum Lovell, 1905 | Eastern Green Sweat Bee |
| Lasioglossum (Dialictus) viride Brullé, 1840 | |
| Lasioglossum (Dialictus) weemsi Mitchell, 1960 | Weems'S Sweat Bee |
| Lasioglossum (Dialictus) zephyrum Smith, 1853 | Zephyr Dialictus |
| Lasioglossum (Evylaeus) albipes Fabricius, 1781 | Bloomed furrow bee |
| Lasioglossum (Evylaeus) argemonis Cockerell, 1897 | |
| Lasioglossum (Evylaeus) calceatum Scopoli, 1763 | Common furrow bee |
| Lasioglossum (Evylaeus) cinctipes Provancher, 1888 | Band-Footed Sweat Bee |
| Lasioglossum (Evylaeus) cooleyi Crawford, 1906 | |
| Lasioglossum (Evylaeus) dasiphorae Cockerell, 1901 | |
| Lasioglossum (Evylaeus) fratellum Perez, 1903 | Lime-Hating Furrow-Bee |
| Lasioglossum (Evylaeus) hoffmanni Strand, 1915 | |
| Lasioglossum (Evylaeus) nelumbonis Robertson, 1890 | Water-Lily Sweat Bee |
| Lasioglossum (Evylaeus) nigrescens Crawford, 1907 | |
| Lasioglossum (Evylaeus) nigrum Viereck, 1903 | |
| Lasioglossum (Evylaeus) pecosense Crawford, 1906 | |
| Lasioglossum (Evylaeus) pectorale Smith, 1853 | Neighbor tagelus |
| Lasioglossum (Evylaeus) peralpinum Cockerell, 1919 | |
| Lasioglossum (Evylaeus) peraltum Cockerell, 1901 | |
| Lasioglossum (Evylaeus) quebecense Crawford, 1907 | Quebec Sweat Bee |
| Lasioglossum (Evylaeus) regis Cockerell, 1916 | |
| Lasioglossum (Evylaeus) robustum Crawford, 1907 | |
| Lasioglossum (Evylaeus) rufitarse Zetterstedt, 1838 | Rufous-footed furrow bee |
| Lasioglossum (Evylaeus) sopinci Crawford, 1932 | |
| Lasioglossum (Evylaeus) supranitens Cockerell, 1919 | |
| Lasioglossum (Evylaeus) swenki Crawford, 1906 | |
| Lasioglossum (Evylaeus) truncatum Robertson, 1901 | Truncate Sweat Bee |
| Lasioglossum (Hemihalictus) lustrans Cockerell, 1897 | |
| Lasioglossum (Hemihalictus) ovaliceps Cockerell, 1898 | |
| Lasioglossum (Hemihalictus) pectinatum Robertson, 1890 | Ground Cherry Sweat Bee |
| Lasioglossum (Hemihalictus) phoenicurum Warncke, 1975 | |
| Lasioglossum (Hemihalictus) quadrinotatulum Schenck, 1861 | |
| Lasioglossum (Homalictus) acuminatum McGinley, 1986 | Pointed Sweat Bee |
| Lasioglossum (Homalictus) blackburni Cockerell, 1910 | |
| Lasioglossum (Homalictus) dampieri Cockerell, 1905 | |
| Lasioglossum (Homalictus) dotatum Cockerell, 1912 | |
| Lasioglossum (Homalictus) lanarium Smith, 1853 | Neighbor tagelus |
| Lasioglossum (Homalictus) latitarse Friese, 1909 | |
| Lasioglossum (Homalictus) punctatum Smith, 1858 | Louisiana pearlshell |
| Lasioglossum (Homalictus) sphecodopsis Cockerell, 1905 | |
| Lasioglossum (Homalictus) urbanum Smith, 1879 | |
| Lasioglossum (Homalictus) viridiscitum Cockerell, 1911 | |
| Lasioglossum (Lasioglossum) albocinctum Lucas, 1849 | |
| Lasioglossum (Lasioglossum) anhypops McGinley, 1986 | |
| Lasioglossum (Lasioglossum) argutum McGinley, 1986 | |
| Lasioglossum (Lasioglossum) athabascense Sandhouse, 1933 | Athabasca Sweat Bee |
| Lasioglossum (Lasioglossum) bajaense McGinley, 1986 | |
| Lasioglossum (Lasioglossum) bardum Cresson, 1872 | |
| Lasioglossum (Lasioglossum) bicallosum Moravitz, 1874 | |
| Lasioglossum (Lasioglossum) bimaculatum Dours, 1872 | |
| Lasioglossum (Lasioglossum) circinatum Vachal, 1904 | |
| Lasioglossum (Lasioglossum) colatum Vachal, 1904 | |
| Lasioglossum (Lasioglossum) coriaceum Smith, 1853 | Leathery Sweat Bee |
| Lasioglossum (Lasioglossum) costale Vachal, 1904 | |
| Lasioglossum (Lasioglossum) desertum Smith, 1879 | |
| Lasioglossum (Lasioglossum) discum Smith, 1853 | |
| Lasioglossum (Lasioglossum) egregium Vachal, 1904 | |
| Lasioglossum (Lasioglossum) eickworti McGinley, 1986 | |
| Lasioglossum (Lasioglossum) forbesii Robertson, 1890 | |
| Lasioglossum (Lasioglossum) fuscipenne Smith, 1853 | Brown-Winged Sweat Bee |
| Lasioglossum (Lasioglossum) heterorhinum Cockerell, 1930 | |
| Lasioglossum (Lasioglossum) laeviventre Perez, 1905 | |
| Lasioglossum (Lasioglossum) lampronotum McGinley, 1986 | |
| Lasioglossum (Lasioglossum) lativentre Schenck, 1853 | Furry-claspered furrow bee |
| Lasioglossum (Lasioglossum) leucozonium Schrank, 1781 | Sweat Bee |
| Lasioglossum (Lasioglossum) mellipes Crawford, 1907 | |
| Lasioglossum (Lasioglossum) morrilli Cockerell, 1919 | |
| Lasioglossum (Lasioglossum) olympiae Cockerell, 1898 | |
| Lasioglossum (Lasioglossum) pacificum Cockerell, 1898 | |
| Lasioglossum (Lasioglossum) pallicorne Vachal, 1904 | |
| Lasioglossum (Lasioglossum) paraforbesii McGinley, 1986 | |
| Lasioglossum (Lasioglossum) pavonotum Cockerell, 1925 | |
| Lasioglossum (Lasioglossum) pharum Vachal, 1904 | |
| Lasioglossum (Lasioglossum) proximatum Smith, 1879 | |
| Lasioglossum (Lasioglossum) sisymbrii Cockerell, 1895 | |
| Lasioglossum (Lasioglossum) timberlakei (McGinley, 1986) | ⇒ Lasioglossum californicum Provancher, 1896 |
| Lasioglossum (Lasioglossum) titusi Crawford, 1902 | Titus´ Lasioglossum |
| Lasioglossum (Lasioglossum) transvorsum Vachal, 1904 | |
| Lasioglossum (Lasioglossum) tricnicos Vachal, 1904 | |
| Lasioglossum (Lasioglossum) trizonatum Cresson, 1874 | |
| Lasioglossum (Lasioglossum) uyacicola Cockerell, 1949 | |
| Lasioglossum (Lasioglossum) xanthopus Kirby, 1802 | Great Orange-Legged Furrow-Bee |
| Lasioglossum (Lasioglossum) xyriotropis McGinley, 1986 | |
| Lasioglossum (Lasioglossum) zonulum Smith, 1848 | Banded Sweat Bee |
| Lasioglossum (Leuchalictus) leucozonium (Schrank, 1781) | ⇒ Lasioglossum leucozonium Schrank, 1781 |
| Lasioglossum (Parasphecodes) altichum Smith, 1853 | |
| Lasioglossum (Parasphecodes) atronitens Cockerell, 1914 | |
| Lasioglossum (Parasphecodes) clarigaster Cockerell, 1918 | |
| Lasioglossum (Parasphecodes) forresti Cockerell, 1906 | |
| Lasioglossum (Parasphecodes) hiltacum Smith, 1853 | |
| Lasioglossum (Parasphecodes) lithuscum (Smith, 1853) | ⇒ Lasioglossum lithusca Smith, 1853 |
| Lasioglossum (Parasphecodes) musicum Cockerell, 1913 | |
| Lasioglossum (Parasphecodes) sulthicum Smith, 1853 | |
| Lasioglossum (Parasphecodes) turneri Blüthgen, 1926 | |
| Lasioglossum (Sphecodogastra) boreale Svensson, Eb..., 1977 | |
| Lasioglossum (Sphecodogastra) lusorium Cresson, 1872 | |
| Lasioglossum (Sphecodogastra) noctivaga Linsley & Ma..., 1962 | |
| Lasioglossum (Sphecodogastra) obscuratum Moravitz, 1876 | |
| Lasioglossum (Sphecodogastra) oenotherae Stevens, 1920 | Evening Primrose Sweat Bee |
| Lasioglossum (Sphecodogastra) rhynchites Moravitz, 1876 | |
| Lasioglossum (Sphecodogastra) seillean Gibbs & Packer, 2013 | |
| Lasioglossum (Sphecodogastra) texanum Cresson, 1872 | Texas Nocturnal Sweat Bee |
| Lasioglossum aberrans Crawford, 1903 | |
| Lasioglossum abietum Michener, 1936 | |
| Lasioglossum absimilis Sandhouse, 1924 | |
| Lasioglossum absurdiceps Timberlake, 1962 | |
| Lasioglossum abundipunctum Gibbs, 2010 | |
| Lasioglossum abundus Sandhouse, 1924 | |
| Lasioglossum academicus Sandhouse, 1924 | |
| Lasioglossum acarophilum McGinley, 1986 | |
| Lasioglossum accentus Sandhouse, 1924 | |
| Lasioglossum actinosus Sandhouse, 1924 | |
| Lasioglossum actuarium Sandhouse, 1924 | |
| Lasioglossum actuarius Sandhouse, 1924 | |
| Lasioglossum admirandus Sandhouse, 1924 | |
| Lasioglossum advertus Mitchell, 1960 | |
| Lasioglossum aequatum Vachal, 1904 | |
| Lasioglossum affine Smith, 1853 | Neighbor tagelus |
| Lasioglossum alachuense Mitchell, 1960 | |
| Lasioglossum alachuensis Mitchell, 1960 | |
| Lasioglossum albipennis Robertson, 1890 | |
| Lasioglossum albitarsis Cresson, 1872 | |
| Lasioglossum albohirtus Crawford, 1907 | |
| Lasioglossum albuquerquense Michener, 1937 | |
| Lasioglossum albuquerquensis Michener, 1937 | |
| Lasioglossum alius Sandhouse, 1924 | |
| Lasioglossum allonotum Cockerell, 1936 | |
| Lasioglossum allonotus Cockerell, 1936 | |
| Lasioglossum alternatus Mitchell, 1960 | |
| Lasioglossum amicum Cockerell, 1897 | |
| Lasioglossum amicus Cockerell, 1897 | |
| Lasioglossum angelicum Gardner and ..., 2023 | |
| Lasioglossum angustior Cockerell, 1897 | |
| Lasioglossum angustius Cockerell, 1897 | |
| Lasioglossum anomalus Robertson, 1892 | |
| Lasioglossum antiochense McGinley, 2003 | |
| Lasioglossum apertus Sandhouse, 1924 | |
| Lasioglossum apopkensis Robertson, 1892 | |
| Lasioglossum arantium Gibbs, 2011 | |
| Lasioglossum arcanus Sandhouse, 1924 | |
| Lasioglossum arctous Vachal, 1904 | |
| Lasioglossum arenisaltans Gardner & Gibbs, 2020 | Sand-hopping sweat bee |
| Lasioglossum argammon Gardner & Gibbs, 2020 | White Sands sweat bee |
| Lasioglossum arizonense Crawford, 1907 | |
| Lasioglossum arizonensis Crawford, 1907 | |
| Lasioglossum asaphes McGinley, 1986 | |
| Lasioglossum ascheri Gibbs, 2011 | |
| Lasioglossum aspilurum Cockerell, 1925 | |
| Lasioglossum aspilurus Cockerell, 1925 | |
| Lasioglossum astutus Sandhouse, 1924 | |
| Lasioglossum atlanticum Gibbs, 2010 | |
| Lasioglossum atlanticus Mitchell, 1960 | |
| Lasioglossum atriventris Crawford, 1906 | |
| Lasioglossum aurora Smith, 1879 | |
| Lasioglossum austerum Gardner & Gibbs, 2020 | Austere sweat bee |
| Lasioglossum avalonense Cockerell, 1938 | |
| Lasioglossum avalonensis Cockerell, 1938 | |
| Lasioglossum baleicum Cockerell, 1937 | |
| Lasioglossum bardus Cresson, 1872 | |
| Lasioglossum basilicus Sandhouse, 1924 | |
| Lasioglossum batya Gibbs, 2011 | |
| Lasioglossum bernardinense Michener, 1936 | |
| Lasioglossum bernardinensis Michener, 1936 | |
| Lasioglossum biclausum Gibbs, 2012 | |
| Lasioglossum birkmanni Crawford, 1906 | Birkmann'S Sweat Bee |
| Lasioglossum bradleyi Mitchell, 1960 | |
| Lasioglossum brassicae Mitchell, 1960 | |
| Lasioglossum brevibasis Cockerell, 1938 | |
| Lasioglossum brunneiventris Crawford, 1907 | |
| Lasioglossum cabrilli Cockerell, 1937 | |
| Lasioglossum cactorum Gardner & Gibbs, 2020 | Cactus sweat bee |
| Lasioglossum caducus Sandhouse, 1924 | |
| Lasioglossum californiae Ellis, 1924 | |
| Lasioglossum californicum Provancher, 1896 | |
| Lasioglossum callidus Sandhouse, 1924 | |
| Lasioglossum callophrys Ebmer, 2002 | |
| Lasioglossum camphorellum Cockerell, 1940 | |
| Lasioglossum capnopum Vachal, 1903 | |
| Lasioglossum carlinvillense Gibbs, 2009 | |
| Lasioglossum ceanothi Mitchell, 1960 | |
| Lasioglossum cembrilacus Gardner & Gibbs, 2020 | Timberlake's sweat bee |
| Lasioglossum cercothrix McGinley, 1986 | |
| Lasioglossum cessulum Cockerell, 1940 | |
| Lasioglossum channelense McGinley, 1986 | |
| Lasioglossum citerior Vachal, 1904 | |
| Lasioglossum clarissimus Ellis, 1914 | |
| Lasioglossum clastipedion Gardner & Gibbs, 2020 | Shattered Plains sweat bee |
| Lasioglossum clavicorne Gardner & Gibbs, 2020 | Club-horned sweat bee |
| Lasioglossum clematisellus Cockerell, 1904 | |
| Lasioglossum coactus Cresson, 1872 | |
| Lasioglossum coarctus Cresson, 1872 | |
| Lasioglossum coeruleus Robertson, 1893 | |
| Lasioglossum colatus Vachal, 1904 | |
| Lasioglossum comagenense Knerer & Atwood, 1964 | |
| Lasioglossum comagensis Knerer & Atwood, 1964 | |
| Lasioglossum connexus Cresson, 1872 | |
| Lasioglossum cordleyi Crawford, 1906 | |
| Lasioglossum coriaceus Smith, 1853 | |
| Lasioglossum creberrimus Smith, 1853 | |
| Lasioglossum crocoturum Vachal, 1904 | |
| Lasioglossum cubitale Vachal, 1904 | |
| Lasioglossum curculum Gibbs, 2011 | |
| Lasioglossum curtulum Vachal, 1904 | |
| Lasioglossum cyaneonotus Crawford, 1907 | |
| Lasioglossum cyanescens Cockerell, 1919 | |
| Lasioglossum cyanurum Cockerell, 1936 | |
| Lasioglossum cyanurus Cockerell, 1936 | |
| Lasioglossum danforthi McGinley, 2003 | |
| Lasioglossum dashwoodi Gibbs, 2010 | |
| Lasioglossum delectatus Mitchell, 1960 | |
| Lasioglossum desertus Smith, 1879 | |
| Lasioglossum diabolicum Gardner and ..., 2023 | |
| Lasioglossum diatretum Vachal, 1904 | |
| Lasioglossum diatretus Vachal, 1904 | |
| Lasioglossum dilisena Hettiarachch..., 2024 | |
| Lasioglossum disbanci Knerer & Atwood, 1966 | |
| Lasioglossum disparilis Cresson, 1872 | |
| Lasioglossum divergenoides Mitchell, 1960 | |
| Lasioglossum diversopunctatus Ellis, 1914 | |
| Lasioglossum diversum Smith, 1879 | |
| Lasioglossum droegei Gibbs, 2009 | |
| Lasioglossum dubitatum Mitchell, 1960 | |
| Lasioglossum dubitatus Mitchell, 1960 | |
| Lasioglossum ebmerellum Gibbs, 2010 | |
| Lasioglossum ebmerianum Sakagami & T..., 1995 | |
| Lasioglossum egregius Vachal, 1904 | |
| Lasioglossum ellisiae Sandhouse, 1924 | Ellis'S Sweat Bee |
| Lasioglossum enatum Gibbs, 2018 | |
| Lasioglossum eophilium Ellis, 1914 | |
| Lasioglossum eophilius Ellis, 1914 | |
| Lasioglossum eophilus Ellis, 1914 | |
| Lasioglossum eremum Gardner and ..., 2023 | |
| Lasioglossum evestigatus Sandhouse, 1924 | |
| Lasioglossum exiguum Smith, 1879 | |
| Lasioglossum exleyae Walker, 1986 | |
| Lasioglossum fartus Vachal, 1904 | |
| Lasioglossum fedorense Crawford, 1906 | |
| Lasioglossum fedorensis Crawford, 1906 | |
| Lasioglossum ferinum Cameron, 1905 | |
| Lasioglossum festinum Gardner & Gibbs, 2020 | Early sweat bee |
| Lasioglossum figueresi Wcislo, 1990 | |
| Lasioglossum flavipes Moure, 1950 | |
| Lasioglossum foveolatum Robertson, 1902 | |
| Lasioglossum foveolatus Robertson, 1902 | |
| Lasioglossum foxii Robertson, 1895 | Fox'S Sweat Bee |
| Lasioglossum furunculum Gibbs, 2011 | |
| Lasioglossum fuscipennis Smith, 1853 | |
| Lasioglossum gaudiale Sandhouse, 1924 | |
| Lasioglossum genuinus Sandhouse, 1924 | |
| Lasioglossum georgeickworti Gibbs, 2011 | |
| Lasioglossum geteinum Cockerell, 1945 | |
| Lasioglossum giffardi Michener, 1937 | |
| Lasioglossum glabriventre Crawford, 1907 | |
| Lasioglossum glabriventris Crawford, 1907 | |
| Lasioglossum gloriosum Gardner and ..., 2023 | |
| Lasioglossum granosum Vachal, 1904 | |
| Lasioglossum granosus Vachal, 1904 | |
| Lasioglossum griswoldi Gibbs, 2009 | |
| Lasioglossum gulare Vachal, 1904 | |
| Lasioglossum gularis Vachal, 1904 | |
| Lasioglossum halophitus Graenicher, 1927 | |
| Lasioglossum hammondi Cockerell, 1938 | |
| Lasioglossum helianthi Cockerell, 1916 | |
| Lasioglossum heterognathus Mitchell, 1960 | |
| Lasioglossum heterorhinus Cockerell, 1930 | |
| Lasioglossum hienae Gibbs & Dumesh, 2013 | |
| Lasioglossum highlandicus Mitchell, 1960 | |
| Lasioglossum hitchensi Gibbs, 2012 | Hitchens'S Sweat Bee |
| Lasioglossum holzenthali Gardner and ..., 2023 | |
| Lasioglossum hudsoniellus Cockerell, 1919 | |
| Lasioglossum humboldtense Michener, 1936 | |
| Lasioglossum humboldtensis Michener, 1936 | |
| Lasioglossum hyalinus Crawford, 1907 | |
| Lasioglossum illinoensis Robertson, 1892 | |
| Lasioglossum imbriumbrae Gardner & Gibbs, 2020 | Rain shadow sweat bee |
| Lasioglossum imitatus Smith, 1853 | |
| Lasioglossum immigrans Gardner & Gibbs, 2021 | |
| Lasioglossum impavidus Sandhouse, 1924 | |
| Lasioglossum impurus Cresson, 1872 | |
| Lasioglossum incompletus Crawford, 1907 | |
| Lasioglossum inconditus Cockerell, 1916 | |
| Lasioglossum indagator Gardner and ..., 2023 | |
| Lasioglossum insolitus Sandhouse, 1924 | |
| Lasioglossum insulsus Sandhouse, 1924 | |
| Lasioglossum intrepidus Mitchell, 1960 | |
| Lasioglossum iridescens Hettiarachch..., 2024 | |
| Lasioglossum izawsum Gibbs, 2011 | |
| Lasioglossum jameseae Cockerell, 1933 | |
| Lasioglossum jubatum Vachal, 1904 | |
| Lasioglossum jubatus Vachal, 1904 | |
| Lasioglossum julipile Gardner & Gibbs, 2020 | Catkin-haired sweat bee |
| Lasioglossum junaluskensis Mitchell, 1960 | |
| Lasioglossum katherineae Gibbs, 2011 | |
| Lasioglossum katyae McGinley, 1986 | |
| Lasioglossum kincaidii Cockerell, 1898 | |
| Lasioglossum knereri Gibbs, 2010 | |
| Lasioglossum kruegeri (Blüthgen, 1930) | ⇒ Lasioglossum leptocephalum Blüthgen, 1923 |
| Lasioglossum kurandense Cockerell, 1914 | |
| Lasioglossum lactineus Sandhouse, 1924 | |
| Lasioglossum laevissimus Smith, 1853 | |
| Lasioglossum lasioglossum Strand, 1913 | |
| Lasioglossum latus Sandhouse, 1924 | |
| Lasioglossum lectum Mitchell, 1960 | |
| Lasioglossum lectus Mitchell, 1960 | |
| Lasioglossum lepidii Graenicher, 1927 | |
| Lasioglossum leucocomus Lovell, 1908 | |
| Lasioglossum leucozonia Schrank, 1781 | |
| Lasioglossum leviense Mitchell, 1960 | |
| Lasioglossum leviensis Mitchell, 1960 | |
| Lasioglossum lilianae Gardner & Gibbs, 2020 | Liliana's sweat bee |
| Lasioglossum lineatulus Crawford, 1906 | |
| Lasioglossum lionotus Sandhouse, 1923 | |
| Lasioglossum longicornis Crawford, 1907 | |
| Lasioglossum longifrons Baker, 1906 | |
| Lasioglossum lusorius Cresson, 1872 | |
| Lasioglossum macoupinensis Robertson, 1895 | |
| Lasioglossum macroprosopum Gibbs, 2010 | |
| Lasioglossum mactus Sandhouse, 1924 | |
| Lasioglossum malinus Sandhouse, 1924 | |
| Lasioglossum manitouellum Cockerell, 1908 | |
| Lasioglossum manitouellus Cockerell, 1908 | |
| Lasioglossum marinense Michener, 1936 | |
| Lasioglossum marinensis Michener, 1936 | |
| Lasioglossum marinus Crawford, 1904 | |
| Lasioglossum medinai Vachal, 1895 | |
| Lasioglossum megastictus Cockerell, 1937 | |
| Lasioglossum megastigmum Cockerell, 1926 | |
| Lasioglossum melanopus Dalla Torre, 1896 | |
| Lasioglossum mendocinense Michener, 1936 | |
| Lasioglossum mendocinensis Michener, 1936 | |
| Lasioglossum meritus Sandhouse, 1924 | |
| Lasioglossum merosus Sandhouse, 1924 | |
| Lasioglossum mesillensis Cockerell, 1898 | |
| Lasioglossum miguelense Cockerell, 1937 | |
| Lasioglossum miguelensis Cockerell, 1937 | |
| Lasioglossum miltolepoides Gardner & Gibbs, 2020 | Red rock sweat bee |
| Lasioglossum minckleyi Gardner & Gibbs, 2020 | Minckley's sweat bee |
| Lasioglossum miniatulum Mitchell, 1960 | |
| Lasioglossum miniatulus Mitchell, 1960 | |
| Lasioglossum mollis Sandhouse, 1924 | |
| Lasioglossum nevadensis Crawford, 1907 | |
| Lasioglossum niger Viereck, 1903 | |
| Lasioglossum nigricallis Vachal, 1904 | |
| Lasioglossum nigricollis Vachal, 1904 | |
| Lasioglossum nigridens Vachal, 1904 | |
| Lasioglossum nigroviridis Graenicher, 1910 | |
| Lasioglossum nyasense Cockerell, 1945 | |
| Lasioglossum nyctere Vachal, 1904 | |
| Lasioglossum nymphalis Smith, 1853 | |
| Lasioglossum oblongus Lovell, 1905 | |
| Lasioglossum obnubilus Sandhouse, 1924 | |
| Lasioglossum obscurior Friese, 1925 | |
| Lasioglossum obscurus Robertson, 1892 | |
| Lasioglossum occidentalis Crawford, 1902 | |
| Lasioglossum occultum Vachal, 1904 | |
| Lasioglossum occultus Vachal, 1904 | |
| Lasioglossum oleosus Cockerell, 1898 | |
| Lasioglossum onuferkoi Gardner & Gibbs, 2021 | |
| Lasioglossum orbitatus Mitchell, 1960 | |
| Lasioglossum ornduffi Hurd, 1970 | |
| Lasioglossum orphnaeum McGinley, 1986 | |
| Lasioglossum orthocarpi Michener, 1936 | |
| Lasioglossum otsegoensis Mitchell, 1960 | |
| Lasioglossum pacatus Sandhouse, 1924 | |
| Lasioglossum pacificus Cockerell, 1898 | |
| Lasioglossum packeri Gibbs, 2010 | |
| Lasioglossum pallidellum Ellis, 1914 | |
| Lasioglossum pallidellus Ellis, 1914 | |
| Lasioglossum paradmirandum Knerer & Atwood, 1966 | Stunning Sweat Bee |
| Lasioglossum paradmirandus Knerer & Atwood, 1966 | |
| Lasioglossum parkeri McGinley, 1986 | |
| Lasioglossum paululus Sandhouse, 1924 | |
| Lasioglossum pavoninus Ellis, 1913 | |
| Lasioglossum pavonotus Cockerell, 1925 | |
| Lasioglossum pecosensis Crawford, 1906 | |
| Lasioglossum pectinatus Robertson, 1890 | |
| Lasioglossum pectoralis Smith, 1853 | |
| Lasioglossum pensitus Sandhouse, 1924 | |
| Lasioglossum peralpinus Cockerell, 1919 | |
| Lasioglossum peraltus Cockerell, 1901 | |
| Lasioglossum perdifficilis Cockerell, 1895 | |
| Lasioglossum perditum Gardner & Gibbs, 2020 | Lost sweat bee |
| Lasioglossum perexiguus Sandhouse, 1924 | |
| Lasioglossum perfumidum Cockerell, 1933 | |
| Lasioglossum perichlarus Cockerell, 1937 | |
| Lasioglossum perparvus Ellis, 1914 | |
| Lasioglossum perplexans Cockerell, 1925 | |
| Lasioglossum perpunctatulus Knerer & Atwood, 1966 | |
| Lasioglossum perpunctatus Ellis, 1913 | |
| Lasioglossum perscabrum McGinley, 1986 | |
| Lasioglossum perspicuus Knerer & Atwood, 1966 | |
| Lasioglossum petrellus Cockerell, 1903 | |
| Lasioglossum philanthanus Mitchell, 1960 | |
| Lasioglossum picaninum Cockerell, 1945 | |
| Lasioglossum pictus Crawford, 1902 | |
| Lasioglossum pilosellum Cockerell, 1936 | |
| Lasioglossum pilosellus Cockerell, 1936 | |
| Lasioglossum pilosicaudus Cockerell, 1937 | |
| Lasioglossum pilosus Smith, 1853 | |
| Lasioglossum pineolensis Mitchell, 1960 | |
| Lasioglossum pinnatum Vachal, 1910 | |
| Lasioglossum placatum Cockerell, 1934 | |
| Lasioglossum placidense | |
| Lasioglossum placidensis Mitchell, 1960 | |
| Lasioglossum planatum Lovell, 1905 | Flattened Sweat Bee |
| Lasioglossum platyparius Robertson, 1895 | |
| Lasioglossum potosi McGinley, 2003 | |
| Lasioglossum prasinogaster Gibbs, 2010 | |
| Lasioglossum profundum Gardner and ..., 2023 | |
| Lasioglossum pruinosiformis Crawford, 1906 | |
| Lasioglossum pruinosus Robertson, 1892 | |
| Lasioglossum pseudotegularis Cockerell, 1896 | |
| Lasioglossum pudicus Sandhouse, 1924 | |
| Lasioglossum pullilabris Vachal, 1904 | |
| Lasioglossum pulveris Cockerell, 1930 | |
| Lasioglossum punctatoventris Crawford, 1907 | |
| Lasioglossum punctiferellus Cockerell, 1937 | |
| Lasioglossum quebecensis Crawford, 1907 | |
| Lasioglossum raleighense Crawford, 1932 | |
| Lasioglossum raleighensis Crawford, 1932 | |
| Lasioglossum reasbeckae Gibbs, 2010 | |
| Lasioglossum reticulatus Robertson, 1892 | |
| Lasioglossum rhodognathus Cockerell, 1917 | |
| Lasioglossum richardsoni Cockerell, 1937 | |
| Lasioglossum robertianum Cameron, 1905 | |
| Lasioglossum robertsonellum (Michener, 1951) | ⇒ Lasioglossum coreopsis Robertson, 1902 |
| Lasioglossum robertsoni Crawford, 1906 | |
| Lasioglossum robustus Crawford, 1907 | |
| Lasioglossum rozeni Gibbs, 2011 | |
| Lasioglossum ruficolle Friese, 1924 | |
| Lasioglossum ruficorne Crawford, 1907 | |
| Lasioglossum ruficornis Crawford, 1907 | |
| Lasioglossum rufitarsellum Cockerell, 1940 | |
| Lasioglossum rufitarsis Zetterstedt, 1838 | |
| Lasioglossum rufodeludens Gardner and ..., 2023 | |
| Lasioglossum rufornatum Gardner & Gibbs, 2020 | Ornate red sweat bee |
| Lasioglossum rufulipes Cockerell, 1938 | |
| Lasioglossum ruidosensis Cockerell, 1897 | |
| Lasioglossum rupticristum McGinley, 1986 | |
| Lasioglossum sablense Gibbs, 2010 | Sable Island sweat bee |
| Lasioglossum sandhousiellum Gibbs, 2010 | |
| Lasioglossum sanfracisconis Strand, 1917 | |
| Lasioglossum sanfrancisconis Strand, 1917 | |
| Lasioglossum scobe Vachal, 1903 | |
| Lasioglossum sedi Sandhouse, 1924 | |
| Lasioglossum semibrunneus Cockerell, 1895 | |
| Lasioglossum semicaeruleus Cockerell, 1895 | |
| Lasioglossum sequoiae Michener, 1936 | |
| Lasioglossum sheffieldi Gibbs, 2010 | |
| Lasioglossum silveirai Hettiarachch..., 2024 | |
| Lasioglossum sitocleptum Gibbs, 2010 | |
| Lasioglossum sphecodicolor Sakagami & T..., 1995 | |
| Lasioglossum spivakae Gardner & Gibbs, 2020 | Spivak's sweat bee |
| Lasioglossum stictaspis Sandhouse, 1923 | |
| Lasioglossum stuartense Mitchell, 1960 | |
| Lasioglossum stuartensis Mitchell, 1960 | |
| Lasioglossum subobscurum Cockerell, 1895 | |
| Lasioglossum subobscurus Cockerell, 1895 | |
| Lasioglossum subversans Mitchell, 1960 | Brassy-Faced Sweat Bee |
| Lasioglossum subviridatus Cockerell, 1938 | |
| Lasioglossum succinipenne Ellis, 1913 | |
| Lasioglossum succinipennis Ellis, 1913 | |
| Lasioglossum sulcatulum Cockerell, 1925 | |
| Lasioglossum supraclypeatus Mitchell, 1960 | |
| Lasioglossum surianae Mitchell, 1960 | |
| Lasioglossum tahitensis Mitchell, 1960 | |
| Lasioglossum tamiamensis Mitchell, 1960 | |
| Lasioglossum tarponensis Mitchell, 1960 | |
| Lasioglossum taylorae Gibbs, 2010 | |
| Lasioglossum tegulariformis Crawford, 1907 | |
| Lasioglossum tegularis Robertson, 1890 | |
| Lasioglossum tenue Ellis, 1913 | |
| Lasioglossum tenuis Ellis, 1913 | |
| Lasioglossum testaceum Robertson, 1897 | |
| Lasioglossum testaceus Robertson, 1897 | |
| Lasioglossum texanus Cresson, 1872 | |
| Lasioglossum theodori Crawford, 1902 | |
| Lasioglossum trachyi Cockerell, 1936 | |
| Lasioglossum tracyi Cockerell, 1936 | |
| Lasioglossum tranquillus Sandhouse, 1924 | |
| Lasioglossum trizonatus Cresson, 1874 | |
| Lasioglossum tropidonotum McGinley, 1986 | |
| Lasioglossum truncatus Robertson, 1901 | |
| Lasioglossum unicum Sandhouse, 1924 | |
| Lasioglossum unicus Sandhouse, 1924 | |
| Lasioglossum urenae Pauly, 2001 | |
| Lasioglossum vanduzeei Sandhouse & ..., 1924 | |
| Lasioglossum vaporellus Cockerell, 1910 | |
| Lasioglossum veganus Cockerell, 1901 | |
| Lasioglossum verae Pesenko, 1986 | |
| Lasioglossum versatus Robertson, 1902 | |
| Lasioglossum viridatulus Cockerell, 1919 | |
| Lasioglossum viridatus Lovell, 1905 | |
| Lasioglossum viridipetrellum Gibbs, 2009 | |
| Lasioglossum wheeleri Mitchell, 1960 | |
| Lasioglossum yukonae Gibbs, 2010 | |
| Lasioglossum zephyrus Smith, 1853 | Neighbor tagelus |
| Lasioglossum zonatum Friese, 1925 | |
| Lasioglossum zonulus Smith, 1848 | Bull-headed furrow bee |
| Lasioglossum zonulus zonulus Smith, 1848 | |
| Lasioglossum zophops Ellis, 1914 | |
| Lipotriches (Afronomia) sjoestedti Friese, 1909 | |
| Lipotriches (Austronomia) australica Smith, 1875 | |
| Lipotriches (Austronomia) dimissa Cockerell, 1921 | |
| Lipotriches (Austronomia) flavoviridis Cockerell, 1905 | |
| Lipotriches (Austronomia) regis Cockerell, 1910 | |
| Lipotriches (Lipotriches) patellifera Westwood, 1875 | |
| Lipotriches (Trinomia) orientalis Friese, 1909 | |
| Lipotriches aureotecta Cockerell, 1931 | |
| Lipotriches crassula Vachal, 1903 | |
| Lipotriches macropus Friese, 1930 | |
| Lipotriches semihirta Cockerell, 1932 | |
| Lipotriches testacea Strand, 1913 | |
| Megalopta (Megalopta) centralis Friese, 1926 | |
| Megalopta (Megalopta) genalis Meade-Waldo, 1916 | |
| Megalopta (Megalopta) tabascana (Cockerell, 1919) | ⇒ Megalopta genalis Meade-Waldo, 1916 |
| Megaloptidia nocturna Friese, 1926 | |
| Mexalictus arizonensis Eickwort, 1978 | Arizona Mexalictus |
| Mexalictus astriatus Dumesh, 2013 | |
| Mexalictus diversus Dumesh, 2013 | |
| Mexalictus genalis Dumesh, 2013 | |
| Mexalictus mexicanus Eickwort, 1978 | |
| Mexalictus micheneri Eickwort, 1978 | |
| Mexalictus punctatus Dumesh, 2013 | |
| Mexalictus raavo Dumesh, 2013 | |
| Mexalictus veracruzense Dumesh, 2013 | |
| Mexalictus verdazulus Dumesh, 2013 | |
| Michenerula beameri (Bohart, 1965) | ⇒ Sphecodosoma beameri Bohart, 1965 |
| Micralictoides altadenae Michener, 1937 | |
| Micralictoides chaenactidis Bohart & Gri..., 1987 | |
| Micralictoides dinoceps Bohart & Gri..., 1987 | |
| Micralictoides grossus Bohart & Gri..., 1987 | |
| Micralictoides linsleyi Bohart & Gri..., 1987 | |
| Micralictoides mojavensis Bohart, 1942 | |
| Micralictoides quadriceps Bohart & Gri..., 1987 | |
| Micralictoides ruficaudus Michener, 1937 | |
| Neocorynura centroamericana Smith-Pardo, 2005 | |
| Neocorynura cercops Vachal, 1904 | |
| Neocorynura cribrata | |
| Neocorynura cribrita Smith-Pardo, 2005 | |
| Neocorynura discolor Smith, 1879 | |
| Neocorynura discolorata Smith-Pardo, 2005 | |
| Neocorynura electra ♰ Engel, 1995 | |
| Neocorynura lepidodes Vachal, 1904 | |
| Neocorynura lignys Vachal, 1904 | |
| Neocorynura melamptera Moure, 1943 | |
| Neocorynura pubescens Friese, 1917 | |
| Neocorynura rubida Smith-Pardo, 2005 | |
| Neocorynura rufa Michener, 1954 | Long-legged cave amphipod |
| Nomia (Acunomia) angustitibialis Ribble, 1965 | |
| Nomia (Acunomia) fedorensis Cockerell, 1910 | |
| Nomia (Acunomia) foxii Dalla Torre, 1896 | |
| Nomia (Acunomia) howardi Crawford, 1911 | |
| Nomia (Acunomia) maneei Cockerell, 1910 | |
| Nomia (Acunomia) melanderi Cockerell, 1906 | Alkali bee |
| Nomia (Acunomia) nortoni Cresson, 1868 | Norton´s Nomia |
| Nomia nortoni cressoni Westwood, 1875 | |
| Nomia nortoni nortoni Cresson, 1868 | |
| Nomia (Acunomia) tetrazonata Cockerell, 1910 | Four-banded Nomia |
| Nomia tetrazonata tetrazonata Cockerell, 1910 | |
| Nomia tetrazonata uvaldensis (Cockerell, 1930) | ⇒ Nomia tetrazonata Cockerell, 1910 |
| Nomia (Acunomia) universitatis Cockerell, 1908 | |
| Nomia (Leuconomia) candida Smith, 1875 | |
| Nomia acus Cockerell, 1910 | |
| Nomia bakeri Cockerell, 1898 | |
| Nomia californica Cockerell, 1910 | |
| Nomia californiensis Michener, 1937 | |
| Nomia crassula (Vachal, 1903) | ⇒ Lipotriches crassula Vachal, 1903 |
| Nomia excellens (Friese, 1930) | ⇒ Nomia scitula Bingham, 1903 |
| Nomia heterodoxa (Cockerell, 1944) | ⇒ Lipotriches semihirta Cockerell, 1932 |
| Nomia heteropoda Say, 1824 | |
| Nomia melandri (Cockerell, 1906) | ⇒ Nomia melanderi melanderi Cockerell, 1908 |
| Nomia micheneri Cross, 1958 | |
| Nomia moctezumae Crawford, 1911 | |
| Nomia nevadensis (Cresson, 1874) | ⇒ Dieunomia nevadensis Cresson, 1874 |
| Nomia pattoni Cockerell, 1910 | |
| Nomia punctata (Smith, 1858) | ⇒ Nomia foxii Dalla Torre, 1896 |
| Nomia robinsoni Cresson, 1865 | Winged surfclam |
| Nomia rufitarsis Smith, 1875 | |
| Nomia scitula Bingham, 1903 | Sculptured pigtoe |
| Nomia tacita (Cameron, 1902) | ⇒ Dinagapostemon sicheli Vachal, 1901 |
| Nomia triangulifera (Vachal, 1897) | ⇒ Dieunomia triangulifera Vachal, 1897 |
| Nomioides (Nomioides) deceptor Saunders, 1908 | |
| Nomioides (Nomioides) facilis Smith, 1853 | Neighbor tagelus |
| Nomioides galerita Blüthgen, 1933 | |
| Nomioides maculiventris Cameron, 1905 | |
| Ocymoromelitta florissantella ♰ T. D. A. Coc..., 1906 | |
| Ocymoromelitta miocenica ♰ T. D. A. Coc..., 1909 | |
| Ocymoromelitta sorella ♰ M. S. Engel, 2002 | |
| Paragapostemon coelestinus Westwood, 1875 | |
| Paralictus asteris (Mitchell, 1960) | ⇒ Lasioglossum lionotum Sandhouse, 1923 |
| Paralictus cephalotes (Dalla Torre, 1896) | ⇒ Lasioglossum cephalotes Dalla Torre, 1896 |
| Paralictus michiganensis (Mitchell, 1960) | ⇒ Lasioglossum michiganense Mitchell, 1960 |
| Paralictus platyparius (Robertson, 1895) | ⇒ Lasioglossum platyparium Robertson, 1895 |
| Paralictus simplex (Robertson, 1901) | ⇒ Lasioglossum simplex Robertson, 1901 |
| Paranomia venablesii Ashmead, 1903 | |
| Patellapis (Archihalictus) castanea Benoist, 1962 | |
| Patellapis (Chaetalictus) coccinea Benoist, 1962 | |
| Patellapis (Pachyhalictus) stirlingi Cockerell, 1910 | |
| Patellapis andreniformis Friese, 1925 | |
| Patellapis disposita Cameron, 1905 | |
| Patellapis pearstonensis Cameron, 1905 | |
| Pereirapis semiaurata Spinola, 1851 | |
| Proteraner leptanthi Cockerell, 1904 | |
| Protodufourea eickworti Bohart & Gri..., 1997 | |
| Protodufourea koso Bohart & Gri..., 1997 | |
| Protodufourea parca Timberlake, 1955 | |
| Protodufourea wasbaueri Timberlake, 1955 | |
| Protodufourea zavortinki Bohart & Gri..., 1997 | |
| Pseudagapostemon pissisi Vachal, 1903 | |
| Pseudapis (Pachynomia) flavicarpa Vachal, 1903 | |
| Pseudapis (Pseudapis) stenotarsus Baker, 2002 | |
| Pseudaugochlora graminea Fabricius, 1804 | Hairy cockle |
| Pseudaugochlora sordicutis Vachal, 1904 | |
| Pseudaugochloropsis graminea Fabricius, 1804 | |
| Ptilocleptis tomentosa Michener, 1978 | Bath County cave amphipod |
| Ruizantheda (Ruizantheda) proxima Spinola, 1851 | |
| Ruizantheda (Ruizanthedella) mutabilis (Spinola, 1851) | ⇒ Ruizanthedella mutabilis Spinola, 1851 |
| Sphecodes albilabris Fabricius, 1793 | Giant blood bee |
| Sphecodes antennariae Robertson, 1891 | |
| Sphecodes aroniae Mitchell, 1960 | Chokeberry Cuckoo Sweat Bee |
| Sphecodes arroyanus Cockerell, 1904 | |
| Sphecodes arvensiformis Cockerell, 1904 | |
| Sphecodes asclepiadis Cockerell, 1898 | |
| Sphecodes aspericollis Sichel, 1865 | |
| Sphecodes atlanticus Warncke, 1992 | |
| Sphecodes atlantis Mitchell, 1956 | Atlantic Cuckoo Sweat Bee |
| Sphecodes australis Mitchell, 1956 | |
| Sphecodes autumnalis Mitchell, 1956 | Autumn Cuckoo Sweat Bee |
| Sphecodes banksii Lovell, 1909 | |
| Sphecodes borealis Cockerell, 1937 | |
| Sphecodes brachycephalus Mitchell, 1956 | |
| Sphecodes californicus Meyer, 1922 | |
| Sphecodes canadensis Mitchell, 1956 | |
| Sphecodes carolinus Mitchell, 1956 | |
| Sphecodes castaneae Mitchell, 1960 | |
| Sphecodes centralis Cockerell, 1938 | |
| Sphecodes cephalotes Meyer, 1920 | |
| Sphecodes clematidis Robertson, 1897 | Clematis Cuckoo Sweat Bee |
| Sphecodes columbiae Cockerell, 1906 | |
| Sphecodes confertus Say, 1837 | Bi-Lobed Cuckoo Sweat Bee |
| Sphecodes congoensis Benoist, 1950 | |
| Sphecodes cordovensis Cockerell, 1919 | |
| Sphecodes coronus Mitchell, 1956 | Crowned Cuckoo Sweat Bee |
| Sphecodes costaricensis Friese, 1917 | |
| Sphecodes crassus Thomson, 1870 | Longbeak stork's bill |
| Sphecodes crawfordi Mitchell, 1956 | |
| Sphecodes cressonii Robertson, 1903 | Cresson'S Cuckoo Sweat Bee |
| Sphecodes davisii Robertson, 1897 | Davis'S Cuckoo Sweat Bee |
| Sphecodes dichroa Smith, 1853 | |
| Sphecodes dichrous Smith, 1853 | Scalloped Cuckoo Sweat Bee |
| Sphecodes discrepans (Cockerell, 1932) | ⇒ Eupetersia bequaerti Meyer, 1926 |
| Sphecodes distolus Lovell, 1909 | |
| Sphecodes eustictus Cockerell, 1906 | |
| Sphecodes exaltus Mitchell, 1956 | |
| Sphecodes fattigi Mitchell, 1956 | |
| Sphecodes fortior Cockerell, 1898 | |
| Sphecodes fragariae Cockerell, 1903 | |
| Sphecodes galerus Lovell & Coc..., 1907 | Capped Cuckoo Sweat Bee |
| Sphecodes geoffrellus Kirby, 1802 | Geoffroy's blood bee |
| Sphecodes heraclei Robertson, 1897 | Cyclops Cuckoo Sweat Bee |
| Sphecodes heraclei heraclei Robertson, 1897 | |
| Sphecodes heraclei ignitus (Cockerell, 1922) | ⇒ Sphecodes heraclei Robertson, 1897 |
| Sphecodes hesperellus Cockerell, 1904 | |
| Sphecodes heterus Lovell, 1911 | |
| Sphecodes hirtellus Blüthgen, 1923 | |
| Sphecodes hudsoni Cockerell, 1913 | |
| Sphecodes hydrangeae Mitchell, 1956 | |
| Sphecodes ignitus | |
| Sphecodes illinoensis Robertson, 1903 | Illinois Cuckoo Sweat Bee |
| Sphecodes johnsonii Lovell, 1909 | Johnson'S Blood Bee |
| Sphecodes kincaidii Cockerell, 1898 | |
| Sphecodes knetschi Cockerell, 1898 | |
| Sphecodes laetus Meyer, 1922 | |
| Sphecodes lautipennis Cockerell, 1908 | |
| Sphecodes lautus Lovell and C..., 1907 | |
| Sphecodes levis Lovell & Coc..., 1907 | Nimble Cuckoo Sweat Bee |
| Sphecodes longulus Hagens, 1882 | Little sickle-jawed blood bee |
| Sphecodes macfarlandi Viereck, 1909 | |
| Sphecodes mandibularis Cresson, 1872 | Red-Toothed Cuckoo Sweat Bee |
| Sphecodes manni Cockerell, 1913 | |
| Sphecodes mexicanorum Cockerell, 1919 | |
| Sphecodes millsi Cockerell, 1919 | |
| 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 nephelotus Lovell and C..., 1907 | |
| Sphecodes nigricans Timberlake, 1940 | |
| Sphecodes nigricans miguelensis Timberlake, 1941 | |
| Sphecodes nigricans nigricans Timberlake, 1941 | |
| Sphecodes nigricorpus Mitchell, 1956 | |
| Sphecodes nigritus Ashmead, 1900 | |
| Sphecodes nitidissimus Cockerell, 1910 | |
| Sphecodes olympicus Cockerell, 1904 | |
| Sphecodes paraplesius Lovell, 1911 | |
| Sphecodes patruelis Cockerell, 1913 | |
| Sphecodes pecosensis Cockerell, 1904 | |
| Sphecodes pecosensis pecosensis Cockerell, 1904 | |
| Sphecodes pecosensis salicis Cockerell, 1922 | |
| Sphecodes pellucidus Smith, 1845 | Sandpit blood bee |
| Sphecodes perlustrans Cockerell, 1898 | |
| Sphecodes persimilis (Lovell & Coc..., 1907) | ⇒ Sphecodes davisii Robertson, 1897 |
| Sphecodes pimpinellae Robertson, 1900 | Eastern Cuckoo Sweat Bee |
| Sphecodes politulus Cockerell, 1937 | |
| Sphecodes prosphorus Lovell & Coc..., 1907 | Black-Tipped Cuckoo Sweat Bee |
| Sphecodes prostygius Mitchell, 1960 | |
| Sphecodes pulsatillae Cockerell, 1906 | |
| Sphecodes pusillus Cockerell, 1937 | |
| Sphecodes pycnanthemi Robertson, 1897 | |
| Sphecodes ranunculi Robertson, 1897 | Buttercup Cuckoo Sweat Bee |
| Sphecodes rhois Cockerell, 1904 | |
| Sphecodes rohweri Cockerell, 1907 | |
| Sphecodes semicoloratus Cockerell, 1897 | |
| Sphecodes shawi Lovell, 1911 | |
| Sphecodes smilacinae Robertson, 1897 | |
| Sphecodes solidaginis Cockerell, 1937 | |
| Sphecodes solonis Graenicher, 1911 | Shiny-Faced Cuckoo Sweat Bee |
| Sphecodes sophiae Cockerell, 1898 | |
| Sphecodes stygius Robertson, 1893 | |
| Sphecodes subconfertus Sichel, 1865 | |
| Sphecodes sulcatulus Cockerell, 1906 | |
| Sphecodes tainoi Engel, 2006 | |
| Sphecodes tanoi Tsuneki, 1983 | |
| Sphecodes texana (Cresson, 1872) | ⇒ Lasioglossum texanum Cresson, 1872 |
| Sphecodes townesi Mitchell, 1956 | |
| Sphecodes trentonensis Cockerell, 1913 | |
| Sphecodes veganus Cockerell, 1904 | |
| Sphecodes washingtoni Cockerell, 1904 | |
| Sphecodes wheeleri Mitchell, 1956 | |
| Sphecodosoma (Sphecodosoma) dicksoni Timberlake, 1961 | |
| Sphecodosoma beameri Bohart, 1965 | |
| Sphecodosoma pratti Crawford, 1907 | |
| Steganomus nodicornis (Smith, 1875) | ⇒ Steganomus bipunctatus Fabricius, 1804 |
| Temnosoma smaragdinum Smith, 1879 | Bunchberry dogwood |
| Thectochlora alaris Vachal, 1904 | |
| Thrinchostoma productum Smith, 1853 | Neighbor tagelus |
| Xeralictus bicuspidariae Snelling & S..., 1995 | |
| Xeralictus timberlakei Cockerell, 1927 | Rainbow tellin |
