| Ancylandrena larreae Timberlake, 1951 | Creosote Bush Ancylandrena |
| Andrena (Aciandrena) aciculata Morawitz, 1886 | |
| Andrena (Aenandrena) aeneiventris Morawitz, 1872 | |
| Andrena (Aenandrena) bisulcata Morawitz, 1877 | |
| Andrena (Agandrena) afrensis Warncke, 1967 | |
| Andrena (Agandrena) agilissima Scopoli, 1770 | Violet-winged mining bee |
| Andrena (Agandrena) asperrima Perez, 1895 | Chrysanthemum gall midge |
| Andrena (Andrena) apicata Smith, 1847 | Large sallow mining bee |
| Andrena (Andrena) birtwelli Cockerell, 1901 | |
| Andrena (Andrena) clarkella Kirby, 1802 | Clark'S Mining Bee |
| Andrena (Andrena) fucata Smith, 1847 | Painted Mining Bee |
| Andrena (Andrena) fulva Müller, 1766 | Mining bee |
| Andrena (Andrena) helvola Linnaeus, 1758 | Coppice mining bee |
| Andrena (Andrena) laminibucca Viereck & Co..., 1914 | |
| Andrena (Andrena) lapponica Zetterstedt, 1838 | Bilberry mining bee |
| Andrena (Andrena) macoupinensis Robertson, 1900 | Macoupin County Miner Bee |
| Andrena (Andrena) mandibularis Robertson, 1892 | Creeping clover |
| Andrena (Andrena) milwaukeensis Graenicher, 1903 | Milwaukee Andrena |
| Andrena (Andrena) mitis Schmiedeknecht, 1883 | |
| Andrena (Andrena) nycthemera Imhoff, 1868 | |
| Andrena (Andrena) perarmata Cockerell, 1898 | Well-armed Andrena |
| Andrena (Andrena) praecox Scopoli, 1763 | Small sallow mining bee |
| Andrena (Andrena) rogenhoferi Morawitz, 1872 | |
| Andrena (Andrena) rufosignata Cockerell, 1902 | Brown-Fovea Miner |
| Andrena (Andrena) synadelpha Perkins, 1914 | Broad-margined mining bee |
| Andrena (Andrena) thaspii Graenicher, 1903 | Parsnip Miner Bee |
| Andrena (Andrena) topazana Cockerell, 1906 | |
| Andrena (Andrena) tridens Robertson, 1902 | Trident Miner Bee |
| Andrena (Andrena) varians Kirby, 1802 | Blackthorn mining bee |
| Andrena (Andrena) vicinoides Viereck, 1904 | |
| Andrena (Biareolina) lagopus Latreille, 1809 | Apache bush |
| Andrena (Callandrena) asteris Robertson, 1891 | Aster Andrena |
| Andrena (Callandrena) haynesi Viereck & Co..., 1914 | Haynes Andrena |
| Andrena (Carandrena) cara Nurse, 1904 | |
| Andrena (Carandrena) ranunculi Schmiedeknecht, 1883 | |
| Andrena (Charitandrena) hattorfiana Fabricius, 1775 | Large scabious mining bee |
| Andrena (Chlorandrena) boyerella Dours, 1872 | |
| Andrena (Chlorandrena) cinerea Brullé, 1832 | Sally Lightfoot crab |
| Andrena (Chlorandrena) curtivalvis Morice, 1899 | |
| Andrena (Chlorandrena) humilis Imhoff, 1832 | Buff-tailed Mining Bee |
| Andrena (Chlorandrena) leucolippa Perez, 1895 | Chrysanthemum gall midge |
| Andrena (Chlorandrena) nigroolivacea Dours, 1873 | |
| Andrena (Chlorandrena) rhenana Stoeckhert, 1930 | |
| Andrena (Chlorandrena) senecionis Perez, 1895 | Chrysanthemum gall midge |
| Andrena (Chlorandrena) taraxaci (Giraud, 1861) | ⇒ Andrena curtivalvis Morice, 1899 |
| Andrena (Chrysandrena) fulvago Christ, 1791 | Hawk's-beard Mining Bee |
| Andrena (Chrysandrena) hesperia Smith, 1853 | Stout tagelus |
| Andrena (Cnemidandrena) canadensis Dalla Torre, 1896 | Canada Andrena |
| Andrena (Cnemidandrena) denticulata Kirby, 1802 | Grey-banded mining bee |
| Andrena (Cnemidandrena) freygessneri Alfken, 1904 | |
| Andrena (Cnemidandrena) fuscipes Kirby, 1802 | Heather mining bee |
| Andrena (Cnemidandrena) hirticincta Provancher, 1888 | Freckled milkvetch |
| Andrena (Cnemidandrena) nigriceps Kirby, 1802 | Black-headed mining bee |
| Andrena (Cnemidandrena) nubecula Smith, 1853 | Cloudy-Winged Mining Bee |
| Andrena (Cnemidandrena) runcinatae Cockerell, 1906 | |
| Andrena (Cnemidandrena) simillima Smith, 1851 | Buff-banded mining bee |
| Andrena (Cryptandrena) ventricosa Dours, 1873 | |
| Andrena (Cubiandrena) cubiceps Friese, 1914 | Central Kentucky cave amphipod |
| Andrena (Dasyandrena) cristata Viereck, 1917 | Yellow screwstem |
| Andrena (Diandrena) agoseridis Thorp, 1969 | |
| Andrena (Diandrena) olivacea Viereck, 1916 | Olivaceous Andrena |
| Andrena (Diandrena) parachalybea Viereck, 1917 | Yellow screwstem |
| Andrena (Didonia) mucida Kriechbaumer, 1873 | |
| Andrena (Didonia) nasuta Giraud, 1863 | Wisconsin well amphipod |
| Andrena (Disatrandrena) distinguenda Schenck, 1871 | |
| Andrena (Distandrena) nitidula Perez, 1903 | |
| Andrena (Distandrena) obsoleta (Perez, 1895) | ⇒ Andrena distinguenda Schenck, 1871 |
| Andrena (Euandrena) allosa Warncke, 1975 | |
| Andrena (Euandrena) bicolor (Fabricius, 1775) | ⇒ Andrena nigrae Robertson, 1905 |
| Andrena (Euandrena) chrysopus Perez, 1903 | |
| Andrena (Euandrena) fulvida Schenck, 1853 | |
| Andrena (Euandrena) glabriventris Alfken, 1935 | |
| Andrena (Euandrena) montana Warncke, 1973 | |
| Andrena (Euandrena) ruficrus Nylander, 1848 | Blue Ridge Mountain amphipod |
| Andrena (Euandrena) rufula Schmiedeknecht, 1883 | |
| Andrena (Euandrena) symphyti Schmiedeknecht, 1883 | |
| Andrena (Euandrena) vulpecula Kriechbaumer, 1873 | |
| Andrena (Fumandrena) fabrella Perez, 1903 | |
| Andrena (Graecandrena) helenica Warncke, 1965 | |
| Andrena (Graecandrena) impunctata Perez, 1895 | Chrysanthemum gall midge |
| Andrena (Holandrena) cressonii Robertson, 1891 | Cresson'S Mining Bee |
| Andrena (Holandrena) decipiens Schenck, 1861 | |
| Andrena (Holandrena) labialis Kirby, 1802 | Large meadow mining bee |
| Andrena (Holandrena) schencki Morawitz, 1866 | |
| Andrena (Holandrena) variabilis Smith, 1853 | Stout tagelus |
| Andrena (Hoplandrena) bucephala Stephens, 1846 | Big-headed Mining Bee |
| Andrena (Hoplandrena) carantonica Perez, 1902 | Chocolate mining bee |
| Andrena (Hoplandrena) ferox Smith, 1847 | Oak mining bee |
| Andrena (Hoplandrena) nuptialis Perez, 1902 | |
| Andrena (Hoplandrena) rosae Panzer, 1801 | Central Kentucky cave amphipod |
| Andrena (Hoplandrena) scotica Perkins, 1917 | Chocolate mining bee |
| Andrena (Hoplandrena) stragulata (Panzer, 1801) | ⇒ Andrena rosae Panzer, 1801 |
| Andrena (Hoplandrena) trimmerana Kirby, 1802 | Trimmer's mining bee |
| Andrena (Hyperandrena) bicolorata Rossi, 1790 | |
| Andrena (Larandrena) miserabilis Cresson, 1872 | Mining bee |
| Andrena (Larandrena) sericata Imhoff, 1868 | |
| Andrena (Larandrena) ventralis Imhoff, 1832 | |
| Andrena (Lepidandrena) curvungula Thomson, 1870 | Longbeak stork's bill |
| Andrena (Lepidandrena) florivaga Eversmann, 1852 | |
| Andrena (Lepidandrena) mocsaryi Schmiedeknecht, 1884 | |
| Andrena (Lepidandrena) pandellei Perez, 1895 | Chrysanthemum gall midge |
| Andrena (Lepidandrena) paucisquama Noskiewicz, 1924 | |
| Andrena (Lepidandrena) rufizona Imhoff, 1834 | |
| Andrena (Lepidandrena) sardoa Lepeletier, 1841 | |
| Andrena (Leucandrena) argentata Smith, 1844 | Small sandpit mining bee |
| Andrena (Leucandrena) barbilabris Kirby, 1802 | Long-lipped Andrena |
| Andrena (Margandrena) marginata Fabricius, 1776 | Ruggedleaf schlotheimia moss |
| Andrena (Margandrena) pellucens Perez, 1895 | Chrysanthemum gall midge |
| Andrena (Melanapis) fuscosa Erichson, 1835 | |
| Andrena (Melandrena) albopunctata Rossi, 1792 | |
| Andrena (Melandrena) assimilis Radoszkowski, 1876 | |
| Andrena (Melandrena) barbareae Panzer, 1805 | |
| Andrena (Melandrena) carlini Cockerell, 1901 | Carlin'S Mining Bee |
| Andrena (Melandrena) cineraria Linnaeus, 1758 | Ashy mining bee |
| Andrena (Melandrena) comta Eversmann, 1852 | |
| Andrena (Melandrena) dunningi Cockerell, 1898 | Dunning'S Miner |
| Andrena (Melandrena) induta Morawitz, 1895 | |
| Andrena (Melandrena) limata Smith, 1853 | Stout tagelus |
| Andrena (Melandrena) lupinorum Cockerell, 1906 | |
| Andrena (Melandrena) morio Brullé, 1832 | Monstrous Miner |
| Andrena (Melandrena) nigroaenea Kirby, 1802 | Buffish mining bee |
| Andrena (Melandrena) nitida (O.F. Müller, 1776) | ⇒ Lasioglossum sexnotatum Kirby, 1802 |
| Andrena (Melandrena) nivalis Smith, 1853 | Snowy Andrena |
| Andrena (Melandrena) regularis Malloch, 1917 | Regular Andrena |
| Andrena (Melandrena) thoracica Fabricius, 1775 | Cliff mining bee |
| Andrena (Melandrena) vaga Panzer, 1799 | Grey-backed mining bee |
| Andrena (Melandrena) vicina Smith, 1853 | Neighborly Andrena |
| Andrena (Micrandrena) alfkenella Perkins, 1914 | Alfken's Mini-miner |
| Andrena (Micrandrena) anthrisci Blüthgen, 1925 | |
| Andrena (Micrandrena) calandra Warncke, 1975 | |
| Andrena (Micrandrena) corssubalpina Theunert, 2006 | |
| Andrena (Micrandrena) curtula Perez, 1903 | |
| Andrena (Micrandrena) falsifica Perkins, 1915 | Thick-margined Mini-miner |
| Andrena (Micrandrena) floricola Eversmann, 1852 | Chilterns Mini-miner |
| Andrena (Micrandrena) illinoiensis Robertson, 1891 | |
| Andrena (Micrandrena) minutula Kirby, 1802 | Andrena minitula |
| Andrena (Micrandrena) minutuloides Perkins, 1914 | Plain Mini-miner |
| Andrena (Micrandrena) nana (Kirby, 1802) | ⇒ Andrena semilaevis Perez, 1903 |
| Andrena (Micrandrena) nanaeformis Noskiewicz, 1925 | |
| Andrena (Micrandrena) nanula Nylander, 1848 | Blue Ridge Mountain amphipod |
| Andrena (Micrandrena) nigrae Robertson, 1905 | Black Miner Bee |
| Andrena (Micrandrena) niveata Friese, 1887 | Long-fringed Mini-miner |
| Andrena (Micrandrena) proxima Kirby, 1802 | |
| Andrena (Micrandrena) pusilla Perez, 1903 | |
| Andrena (Micrandrena) saxonica Stoeckhert, 1935 | |
| Andrena (Micrandrena) semilaevis Perez, 1903 | Shiny-margined Mini-miner |
| Andrena (Micrandrena) semirugosa Cockerell, 1924 | |
| Andrena (Micrandrena) simontornyella Noskiewicz, 1939 | |
| Andrena (Micrandrena) spreta (Perez, 1895) | ⇒ Andrena niveata Friese, 1887 |
| Andrena (Micrandrena) strohmella Illiger, 1806 | |
| Andrena (Micrandrena) subopaca Nylander, 1848 | Blue Ridge Mountain amphipod |
| Andrena (Micrandrena) tenuistriata Perez, 1895 | Chrysanthemum gall midge |
| Andrena (Nobandrena) nobilis Morawitz, 1874 | |
| Andrena (Notandrena) chrysosceles Kirby, 1802 | Flecked Hawthorn Mining-Bee |
| Andrena (Notandrena) curvana Warncke, 1965 | |
| Andrena (Notandrena) nitidiuscula Schenck, 1853 | Carrot mining bee |
| Andrena (Notandrena) pallitarsis Perez, 1903 | |
| Andrena (Onagrandrena) boronensis Linsley & Ma..., 1962 | |
| Andrena (Orandrena) oralis Morawitz, 1876 | |
| Andrena (Oreomelissa) coitana Kirby, 1802 | Small Flecked Mining Bee |
| Andrena (Parandrena) andrenoides Cresson, 1878 | |
| Andrena (Parandrenella) atrata Friese, 1887 | |
| Andrena (Plastandrena) bimaculata Kirby, 1802 | Large gorse mining bee |
| Andrena (Plastandrena) crataegi Robertson, 1893 | Hawthorn Andrena |
| Andrena (Plastandrena) fracta Casad & Cock..., 1896 | |
| Andrena (Plastandrena) nigrospina (Thomson, 1872) | ⇒ Andrena pilipes Fabricius, 1781 |
| Andrena (Plastandrena) pilipes Fabricius, 1781 | Black mining bee |
| Andrena (Plastandrena) prunorum Cockerell, 1896 | |
| Andrena (Plastandrena) tibialis Kirby, 1802 | Grey-gastered mining bee |
| Andrena (Poecilandrena) labiata Fabricius, 1781 | Girdled Mining Bee |
| Andrena (Poecilandrena) potentillae Panzer, 1809 | |
| Andrena (Poecilandrena) rusticola Warncke, 1975 | |
| Andrena (Poecilandrena) viridescens Viereck, 1916 | |
| Andrena (Poliandrena) florea Fabricius, 1793 | Bryony mining bee |
| Andrena (Poliandrena) limbata Eversmann, 1852 | |
| Andrena (Poliandrena) polita Smith, 1847 | Maidstone mining bee |
| Andrena (Poliandrena) tarsata Nylander, 1848 | |
| Andrena (Proxiandrena) alutacea Stoeckhert, 1942 | |
| Andrena (Proxiandrena) ampla Warncke, 1967 | |
| Andrena (Ptilandrena) angustior Kirby, 1802 | Groove-faced mining bee |
| Andrena (Ptilandrena) fulvata Stoeckhert, 1930 | |
| Andrena (Ptilandrena) vetula Lepeletier, 1841 | |
| Andrena (Rhacandrena) brevipalpis Cockerell, 1930 | Short-Tongued Miner Bee |
| Andrena (Scitandrena) scita Eversmann, 1852 | |
| Andrena (Scrapteropsis) imitatrix Cresson, 1872 | Imitator Miner Bee |
| Andrena (Simandrena) combinata Christ, 1791 | |
| Andrena (Simandrena) confinis (Stoeckhert, 1930) | ⇒ Andrena congruens Schmiedeknecht, 1884 |
| Andrena (Simandrena) congruens Schmiedeknecht, 1884 | Long-fringed mining bee |
| Andrena (Simandrena) dorsata Kirby, 1802 | Short-fringed mining bee |
| Andrena (Simandrena) lepida Schenck, 1861 | Aldworth mining bee |
| Andrena (Simandrena) mehelyi Alfken, 1936 | |
| Andrena (Simandrena) pallidifovea Viereck, 1904 | Pale-fovea Andrena |
| Andrena (Simandrena) propinqua (Schenck, 1853) | ⇒ Andrena dorsata Kirby, 1802 |
| Andrena (Simandrena) proxima (Kirby, 1802) | ⇒ Andrena proxima Kirby, 1802 |
| Andrena (Simandrena) susterai Alfken, 1914 | |
| Andrena (Simandrena) thomsonii Ducke, 1898 | |
| Andrena (Simandrena) transitoria Morawitz, 1871 | |
| Andrena (Suandrena) savignyi Spinola, 1838 | |
| Andrena (Suandrena) suerinensis Friese, 1884 | |
| Andrena (Taeniandrena) aberrans Eversmann, 1852 | |
| Andrena (Taeniandrena) gelriae van der Vecht, 1927 | |
| Andrena (Taeniandrena) intermedia Thomson, 1870 | Longbeak stork's bill |
| Andrena (Taeniandrena) lathyri Alfken, 1899 | Burbage mining bee |
| Andrena (Taeniandrena) ovatula Kirby, 1802 | Small gorse mining bee |
| Andrena (Taeniandrena) producta Warncke, 1973 | |
| Andrena (Taeniandrena) similis Smith, 1849 | Red-backed mining bee |
| Andrena (Taeniandrena) wilkella Kirby, 1802 | Andrenine Bee |
| Andrena (Tarsandrena) tarsata (Nylander, 1848) | ⇒ Andrena tarsata Nylander, 1848 |
| Andrena (Thysandrena) bisalicis Viereck, 1908 | Eastern Willow Miner Bee |
| Andrena (Thysandrena) hypopolia Schmiedeknecht, 1884 | |
| Andrena (Thysandrena) w-scripta Viereck, 1904 | W-Marked Miner Bee |
| Andrena (Trachandrena) amphibola Viereck, 1904 | |
| Andrena (Trachandrena) cyanophila Cockerell, 1906 | |
| Andrena (Trachandrena) forbesii Robertson, 1891 | Forbes' Mining Bee |
| Andrena (Trachandrena) haemorrhoa Fabricius, 1781 | Early Mining Bee |
| Andrena (Trachandrena) heraclei Robertson, 1897 | |
| Andrena (Trachandrena) hippotes Robertson, 1895 | Hippotes'S Miner Bee |
| Andrena (Trachandrena) mariae Robertson, 1891 | |
| Andrena (Trachandrena) miranda Smith, 1879 | Bunchberry dogwood |
| Andrena (Trachandrena) rugosa Robertson, 1891 | Rugose Andrena |
| Andrena (Trachandrena) salicifloris Cockerell, 1897 | Willow mining bee |
| Andrena (Trachandrena) sigmundi Cockerell, 1902 | Sigmund'S Mining Bee |
| Andrena (Trachandrena) virginiana Mitchell, 1960 | Virginia Andrena |
| Andrena (Truncandrena) truncatilabris (Morawitz, 1877) | ⇒ Andrena espanola Warncke, 1967 |
| Andrena (Truncandrena) tscheki Morawitz, 1872 | |
| Andrena (Truncandrena) villipes Perez, 1895 | Chrysanthemum gall midge |
| Andrena (Tylandrena) erythrogaster Ashmead, 1890 | Red-tailed Andrena |
| Andrena (Tylandrena) hallii Dunning, 1898 | |
| Andrena (Ulandrena) combaella Warncke, 1966 | |
| Andrena (Ulandrena) fulvitarsis Brullé, 1832 | Sally Lightfoot crab |
| Andrena (Zonandrena) chrysopyga Schenck, 1853 | |
| Andrena (Zonandrena) flavipes Panzer, 1799 | Mining bee |
| Andrena (Zonandrena) gravida Imhoff, 1832 | Banded Mining Bee |
| Andrena (Zonandrena) hungarica Friese, 1887 | |
| Andrena (Zonandrena) quadrimaculata Friese, 1921 | Pickle Springs amphipod |
| Andrena albicans (Fabricius, 1781) | ⇒ Eucera albicans Baer, 1850 |
| Andrena albofasciata (Thomson, 1870) | ⇒ Andrena ovatula Kirby, 1802 |
| Andrena antoinei ♰ Michez & De ..., 2014 | |
| Andrena batava (Pérez, 1902) | ⇒ Andrena apicata Smith, 1847 |
| Andrena bluethgeni (E. Stoeckhert, 1930) | ⇒ Andrena bimaculata Kirby, 1802 |
| Andrena carbonaria Linnaeus, 1767 | |
| Andrena cingulata (Fabricius, 1775) | ⇒ Andrena labiata Fabricius, 1781 |
| Andrena communis Smith, 1879 | Bunchberry dogwood |
| Andrena deserticola Timberlake, 1937 | |
| Andrena eximia (Panzer, 1801) | ⇒ Andrena bucephala Stephens, 1846 |
| Andrena flandersi Timberlake, 1937 | |
| Andrena flavilabris Schenck, 1874 | |
| Andrena gwynana Kirby, 1802 | |
| Andrena helvetica | |
| Andrena jacobi (Perkins, 1921) | ⇒ Andrena scotica Perkins, 1917 |
| Andrena lepidii Ribble, 1968 | |
| Andrena meyeri (Alfken, 1940) | ⇒ Andrena cubiceps Friese, 1914 |
| Andrena nigroaenaea Kirby, 1802 | |
| Andrena nitiduscula | |
| Andrena notophila Cockerell, 1933 | |
| Andrena sabulosa (Scopoli, 1763) | ⇒ Andrena carantonica Perez, 1902 |
| Andrena saundersella (Perkins, 1914) | ⇒ Andrena semilaevis Perez, 1903 |
| Andrena siccata LaBerge, 1986 | |
| Andrena spinigera (Kirby, 1802) | ⇒ Andrena trimmerana Kirby, 1802 |
| Andrena tenuicula (Stoeckhert, 1950) | ⇒ Andrena aciculata Morawitz, 1886 |
| Andrena varsobiana Osytshnjuk, 1986 | |
| Andrena verticalis Perez, 1895 | Chrysanthemum gall midge |
| Andrena yasumatsui Hirashima, 1952 | |
| Megandrena (Megandrena) enceliae Cockerell, 1927 | Encelia Megandrena |
