| Andrena (Aenandrena) aeneiventris Morawitz, 1872 | |
| Andrena (Aenandrena) bisulcata Morawitz, 1877 | |
| Andrena (Aenandrena) hedikae Jaeger, 1934 | |
| Andrena (Agandrena) agilissima Scopoli, 1770 | Violet-winged mining bee |
| Andrena agilissima agilissima | |
| Andrena agilissima italica (Warncke, 1967) | ⇒ Andrena agilissima Scopoli, 1770 |
| Andrena (Andrena) apicata Smith, 1847 | Large sallow mining bee |
| 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) lapponica Zetterstedt, 1838 | Bilberry mining bee |
| Andrena (Andrena) mitis Schmiedeknecht, 1883 | |
| Andrena (Andrena) nycthemera Imhoff, 1868 | |
| Andrena (Andrena) praecox Scopoli, 1763 | Small sallow mining bee |
| Andrena (Andrena) rogenhoferi Morawitz, 1872 | |
| Andrena (Andrena) varians Kirby, 1802 | Blackthorn mining bee |
| Andrena (Avandrena) siciliana Warncke, 1980 | |
| Andrena (Biareolina) lagopus Latreille, 1809 | Apache bush |
| Andrena (Brachyandrena) colletiformis Morawitz, 1874 | |
| Andrena (Brachyandrena) miegiella Dours, 1873 | |
| Andrena (Carandrena) aerinifrons Dours, 1873 | |
| Andrena (Carandrena) ranunculi Schmiedeknecht, 1883 | |
| Andrena (Charitandrena) hattorfiana Fabricius, 1775 | Large scabious mining bee |
| Andrena (Chlorandrena) agnata Warncke, 1967 | |
| Andrena (Chlorandrena) boyerella Dours, 1872 | |
| Andrena (Chlorandrena) cinerea Brullé, 1832 | Sally Lightfoot crab |
| Andrena (Chlorandrena) clypella Strand, 1921 | |
| Andrena clypella hasitata (Warncke, 1973) | ⇒ Andrena clypella Strand, 1921 |
| Andrena (Chlorandrena) curtivalvis Morice, 1899 | |
| Andrena (Chlorandrena) humilis Imhoff, 1832 | Buff-tailed Mining Bee |
| Andrena (Chlorandrena) kamarti Schmiedeknecht, 1900 | |
| Andrena (Chlorandrena) livens Perez, 1895 | Chrysanthemum gall midge |
| Andrena livens gruenwaldti (Warncke, 1968) | ⇒ Andrena livens Perez, 1895 |
| Andrena livens livens | |
| Andrena (Chlorandrena) nigroolivacea Dours, 1873 | |
| Andrena (Chlorandrena) pastellensis Schwenninger, 2007 | |
| Andrena (Chlorandrena) rhenana Stoeckhert, 1930 | |
| Andrena (Chlorandrena) rhyssonota Perez, 1895 | Chrysanthemum gall midge |
| Andrena (Chlorandrena) senecionis Perez, 1895 | Chrysanthemum gall midge |
| Andrena (Chlorandrena) taraxaci (Giraud, 1861) | ⇒ Andrena curtivalvis Morice, 1899 |
| Andrena taraxaci stabiana | |
| Andrena taraxaci taraxaci Giraud, 1861 | |
| Andrena (Chrysandrena) fulvago Christ, 1791 | Hawk's-beard Mining Bee |
| Andrena (Chrysandrena) hesperia Smith, 1853 | Stout tagelus |
| Andrena (Chrysandrena) maculipes Morawitz, 1876 | |
| Andrena (Cnemidandrena) denticulata Kirby, 1802 | Grey-banded mining bee |
| 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 (Cryptandrena) brumanensis Friese, 1899 | |
| Andrena (Cryptandrena) rotundata Perez, 1895 | Chrysanthemum gall midge |
| Andrena rotundata diomedia (Warncke, 1975) | ⇒ Andrena rotundata Perez, 1895 |
| Andrena (Cryptandrena) ventricosa Dours, 1873 | |
| Andrena (Didonia) mucida Kriechbaumer, 1873 | |
| Andrena (Didonia) nasuta Giraud, 1863 | Wisconsin well amphipod |
| Andrena (Disatrandrena) distinguenda Schenck, 1871 | |
| Andrena obsoleta spongiosa (Warncke, 1967) | ⇒ Andrena distinguenda Schenck, 1871 |
| Andrena (Euandrena) bicolor (Fabricius, 1775) | ⇒ Andrena nigrae Robertson, 1905 |
| Andrena (Euandrena) chrysopus Perez, 1903 | |
| Andrena (Euandrena) fulvida Schenck, 1853 | |
| Andrena (Euandrena) granulosa Perez, 1902 | |
| 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) djelfensis Perez, 1895 | Chrysanthemum gall midge |
| Andrena (Fumandrena) fabrella Perez, 1903 | |
| Andrena (Fumandrena) fumida Perez, 1895 | Chrysanthemum gall midge |
| Andrena (Graecandrena) arsinoe Schmiedeknecht, 1900 | |
| Andrena (Graecandrena) impunctata Perez, 1895 | Chrysanthemum gall midge |
| Andrena (Graecandrena) passerina Warncke, 1974 | |
| Andrena (Holandrena) decipiens Schenck, 1861 | |
| Andrena (Holandrena) fimbriata (Brullé, 1832) | ⇒ Andrena hirticincta Provancher, 1888 |
| Andrena (Holandrena) forsterella Osytshnjuk, 1978 | |
| Andrena (Holandrena) labialis Kirby, 1802 | Large meadow mining bee |
| Andrena (Holandrena) schencki Morawitz, 1866 | |
| Andrena (Holandrena) variabilis Smith, 1853 | Stout tagelus |
| Andrena (Holandrena) wilhelmi Schuberth, 1995 | |
| 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) trimmerana Kirby, 1802 | Trimmer's mining bee |
| Andrena (Hyperandrena) bicolorata Rossi, 1790 | |
| Andrena (Hyperandrena) florentina Magretti, 1883 | |
| 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) dorsalis Brullé, 1832 | Sally Lightfoot crab |
| 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 (Leucandrena) parviceps Kriechbaumer, 1873 | |
| Andrena (Margandrena) marginata Fabricius, 1776 | Ruggedleaf schlotheimia moss |
| Andrena (Margandrena) pellucens Perez, 1895 | Chrysanthemum gall midge |
| Andrena (Melanapis) fuscosa Erichson, 1835 | |
| Andrena fuscosa fuscosa | |
| Andrena fuscosa rutila | |
| Andrena (Melandrena) albopunctata Rossi, 1792 | |
| Andrena albopunctata albopunctata | |
| Andrena albopunctata funebris Panzer, 1798 | |
| Andrena (Melandrena) assimilis Radoszkowski, 1876 | |
| Andrena assimilis assimilis Radoszkowski, 1876 | |
| Andrena assimilis gallica Schmiedeknecht, 1883 | |
| Andrena (Melandrena) barbareae Panzer, 1805 | |
| Andrena (Melandrena) cineraria Linnaeus, 1758 | Ashy mining bee |
| Andrena cineraria cineraria Linnaeus, 1758 | |
| Andrena cineraria danuvia Stoeckhert, 1950 | |
| Andrena (Melandrena) induta Morawitz, 1895 | |
| Andrena (Melandrena) limata Smith, 1853 | Stout tagelus |
| Andrena (Melandrena) morio Brullé, 1832 | Monstrous Miner |
| Andrena morio lugubris | |
| Andrena morio morio | |
| Andrena (Melandrena) nigroaenea Kirby, 1802 | Buffish mining bee |
| Andrena nigroaenea nigroaenea Kirby, 1802 | |
| Andrena nigroaenea nigrosericea Dours, 1872 | |
| Andrena (Melandrena) nitida (O.F. Müller, 1776) | ⇒ Lasioglossum sexnotatum Kirby, 1802 |
| Andrena (Melandrena) thoracica Fabricius, 1775 | Cliff mining bee |
| Andrena (Melandrena) vaga Panzer, 1799 | Grey-backed mining bee |
| Andrena (Micrandrena) alfkenella Perkins, 1914 | Alfken's Mini-miner |
| Andrena (Micrandrena) calandra Warncke, 1975 | |
| Andrena (Micrandrena) enslinella Stoeckhert, 1924 | |
| Andrena (Micrandrena) falsifica Perkins, 1915 | Thick-margined Mini-miner |
| Andrena (Micrandrena) floricola Eversmann, 1852 | Chilterns Mini-miner |
| 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) 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 niveata haloga (Warncke, 1980) | ⇒ Andrena niveata Friese, 1887 |
| Andrena (Micrandrena) proxima Kirby, 1802 | |
| Andrena (Micrandrena) pusilla Perez, 1903 | |
| Andrena (Micrandrena) rugulosa Stoeckhert, 1935 | |
| Andrena (Micrandrena) saxonica Stoeckhert, 1935 | |
| Andrena (Micrandrena) semilaevis Perez, 1903 | Shiny-margined Mini-miner |
| Andrena (Micrandrena) simontornyella Noskiewicz, 1939 | |
| Andrena (Micrandrena) spreta (Perez, 1895) | ⇒ Andrena niveata Friese, 1887 |
| Andrena spreta pusilla Pérez, 1903 ..., 1903 | |
| Andrena spreta spreta | |
| Andrena (Micrandrena) subopaca Nylander, 1848 | Blue Ridge Mountain amphipod |
| Andrena (Micrandrena) tenuistriata Perez, 1895 | Chrysanthemum gall midge |
| Andrena (Nobandrena) compta Lepeletier, 1841 | |
| Andrena (Nobandrena) nobilis Morawitz, 1874 | |
| Andrena (Notandrena) chrysosceles Kirby, 1802 | Flecked Hawthorn Mining-Bee |
| Andrena (Notandrena) nitidiuscula Schenck, 1853 | Carrot mining bee |
| Andrena (Notandrena) pallitarsis Perez, 1903 | |
| Andrena (Oreomelissa) coitana Kirby, 1802 | Small Flecked Mining Bee |
| Andrena (Parandrena) andrenoides Cresson, 1878 | |
| Andrena (Parandrena) tunetana Schmiedeknecht, 1900 | |
| Andrena (Parandrenella) bicarinata Morawitz, 1876 | |
| Andrena (Plastandrena) bimaculata Kirby, 1802 | Large gorse mining bee |
| Andrena bimaculata aulica Morawitz, 1876 | |
| Andrena bimaculata bimaculata Kirby, 1802 | |
| Andrena (Plastandrena) pilipes Fabricius, 1781 | Black mining bee |
| Andrena (Plastandrena) tibialis Kirby, 1802 | Grey-gastered mining bee |
| Andrena (Poecilandrena) labiata Fabricius, 1781 | Girdled Mining Bee |
| Andrena (Poecilandrena) potentillae Panzer, 1809 | |
| Andrena (Poecilandrena) seminuda Friese, 1896 | |
| Andrena (Poecilandrena) viridescens Viereck, 1916 | |
| Andrena (Poliandrena) florea Fabricius, 1793 | Bryony mining bee |
| Andrena (Poliandrena) kriechbaumeri Schmiedeknecht, 1883 | |
| 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 angustior angustior Kirby, 1802 | |
| Andrena (Ptilandrena) fulvata Stoeckhert, 1930 | |
| Andrena (Ptilandrena) vetula Lepeletier, 1841 | |
| Andrena vetula tyrrhena Alfken, 1938 | |
| Andrena vetula vetula | |
| Andrena (Rufandrena) orbitalis Morawitz, 1871 | |
| Andrena (Scitandrena) scita Eversmann, 1852 | |
| Andrena (Simandrena) combinata Christ, 1791 | |
| Andrena (Simandrena) congruens Schmiedeknecht, 1884 | Long-fringed mining bee |
| Andrena (Simandrena) dorsata Kirby, 1802 | Short-fringed mining bee |
| Andrena dorsata dorsata | |
| Andrena dorsata propinqua Schenck, 1853 | |
| Andrena (Simandrena) lepida Schenck, 1861 | Aldworth mining bee |
| Andrena lepida ardens Perez, 1895 | |
| Andrena lepida lepida | |
| Andrena (Simandrena) proxima (Kirby, 1802) | ⇒ Andrena proxima Kirby, 1802 |
| Andrena (Suandrena) planiventris Dours, 1872 | |
| Andrena (Suandrena) savignyi Spinola, 1838 | |
| Andrena (Taeniandrena) fuliginata Perez, 1895 | Chrysanthemum gall midge |
| 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) 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) hypopolia Schmiedeknecht, 1884 | |
| Andrena (Thysandrena) numida Lepeletier, 1841 | |
| Andrena numida numida | |
| Andrena numida syracusa Strand, 1921 | |
| Andrena (Truncandrena) espanola Warncke, 1967 | |
| Andrena (Truncandrena) ferrugineicrus Dours, 1872 | |
| Andrena (Truncandrena) mucronata Morawitz, 1871 | |
| Andrena (Truncandrena) schmiedeknechti Magretti, 1883 | |
| Andrena (Truncandrena) truncatilabris (Morawitz, 1877) | ⇒ Andrena espanola Warncke, 1967 |
| Andrena (Truncandrena) tscheki Morawitz, 1872 | |
| Andrena (Ulandrena) abbreviata Dours, 1873 | |
| Andrena abbreviata osychniuki Warncke, 1973 | |
| Andrena (Ulandrena) combaella Warncke, 1966 | |
| Andrena (Ulandrena) elegans Giraud, 1863 | Wisconsin well amphipod |
| Andrena (Ulandrena) fulvitarsis Brullé, 1832 | Sally Lightfoot crab |
| Andrena (Ulandrena) schulzi Strand, 1921 | |
| Andrena schulzi alba (Warncke, 1968) | ⇒ Andrena schulzi Strand, 1921 |
| Andrena schulzi schulzi | |
| Andrena (Zonandrena) chrysopyga Schenck, 1853 | |
| Andrena (Zonandrena) creberrima Perez, 1895 | Chrysanthemum gall midge |
| Andrena (Zonandrena) flavipes Panzer, 1799 | Mining bee |
| Andrena flavipes alexandrina (Warncke, 1966) | ⇒ Andrena flavipes Panzer, 1799 |
| Andrena flavipes flavipes | |
| Andrena flavipes puber Erichson, 1835 | |
| Andrena (Zonandrena) gravida Imhoff, 1832 | Banded Mining Bee |
| Andrena (Zonandrena) korleviciana Friese, 1887 | |
| Andrena albofasciata (Thomson, 1870) | ⇒ Andrena ovatula Kirby, 1802 |
| Andrena carbonaria Linnaeus, 1767 | |
| Andrena clypeata (Smith, 1855) | ⇒ Andrena brumanensis Friese, 1899 |
| Andrena haemorrhoea | |
| Andrena italiana Pittioni, 1950 | |
| Andrena jacobi (Perkins, 1921) | ⇒ Andrena scotica Perkins, 1917 |
| Andrena leucorhina Morawitz, 1876 | |
| Andrena migiella | |
| Andrena nigroaenaea Kirby, 1802 | |
| Andrena oblita Warncke, 1967 | |
| Andrena ocreata Christ, 1791 | |
| Andrena pillichi (Noskiewicz, 1939) | ⇒ Andrena alfkenella Perkins, 1914 |
| Andrena puella (Schenck, 1871) | ⇒ Andrena distinguenda Schenck, 1871 |
| Andrena simonferugella Noskiewicz, 1939 | |
| Andrena tyrrhena (Alfken, 1938) | ⇒ Andrena vetula Lepeletier, 1841 |
| Andrena verticalis Perez, 1895 | Chrysanthemum gall midge |
