List of Andrena species
A
- Andrena abbreviata Dours, 1873
- Andrena aberrans Eversmann, 1852
- Andrena abjecta Pérez, 1895
- Andrena ablegata (Cockerell, 1922)
- Andrena abrupta Warncke, 1967
- Andrena aburana Hirashima, 1962
- Andrena accepta Viereck, 1916 – two-spotted miner bee[1]
- Andrena acerba Warncke, 1967
- Andrena aciculata Morawitz, 1886
- Andrena acrana Warncke, 1967
- Andrena aculeata LaBerge, 1980 – spiny miner bee[1]
- Andrena acutilabris Morawitz, 1876
- Andrena adjacens Morawitz, 1876
- Andrena aegyptiaca Friese, 1899
- Andrena aegypticola Friese, 1922
- Andrena aeneiventris Morawitz, 1872
- Andrena aerifera LaBerge, 1967
- Andrena aerinifrons Dours, 1873
- Andrena aeripes LaBerge, 1967
- Andrena aetherea Warncke, 1974
- Andrena afghana Warncke, 1974
- Andrena afimbriata LaBerge, 1967
- Andrena afrensis Warncke, 1967
- Andrena africana Friese, 1909
- Andrena agilis Smith, 1879
- Andrena agilissima (Scopoli, 1770)
- Andrena agnata Warncke, 1967
- Andrena agoseridis Thorp, 1969
- Andrena ahenea Morawitz, 1876
- Andrena aiderensis Osytshnjuk, 1993
- Andrena ailisensis Osytshnjuk, 1993
- Andrena aino Tadauchi, Hirashima & Matsumura, 1987
- Andrena akitsushimae Tadauchi & Hirashima, 1984
- Andrena alamonis Viereck, 1917
- Andrena alashanica Popov, 1949
- Andrena albicaudata Hirashima, 1966
- Andrena albiculta Viereck, 1917
- Andrena albifacies Alfken, 1927
- Andrena albopicta Radoszkowski, 1874
- Andrena albopunctata (Rossi, 1792)
- Andrena albuginosa (Viereck, 1904)
- Andrena alceae LaBerge, 1986
- Andrena alchata Warncke, 1974
- Andrena alfkenella Perkins, 1914
- Andrena alfkenelloides Warncke, 1965
- Andrena algida Smith, 1853 – icy miner bee[1]
- Andrena aliciae Robertson, 1891 – yellow-faced miner bee[1]
- Andrena aliciarum Cockerell, 1897
- Andrena alijevi Osytshnjuk, 1986
- Andrena alleghaniensis Viereck, 1907 – Appalachian miner bee[1]
- Andrena allosa Warncke, 1975
- Andrena alluaudi Benoist, 1961
- Andrena almas Tadauchi, Miyanaga & Dawut, 2005
- Andrena altaica Lebedev, 1932
- Andrena alutacea Stoeckhert, 1942
- Andrena amamiensis Hirashima, 1960
- Andrena amarilla Cockerell, 1949
- Andrena amicula Warncke, 1967
- Andrena amieti Praz, Müller & Genoud, 2019[2]
- Andrena amoena Morawitz, 1876
- Andrena amphibola (Viereck, 1904) – amphibious miner bee[1]
- Andrena ampla Warncke, 1967
- Andrena anatolica Alfken, 1935
- Andrena anatolis Linsley & MacSwain, 1961
- Andrena andrenoides (Cresson, 1878) – colourful willow miner bee[1]
- Andrena angarensis Cockerell, 1929
- Andrena angelesia Timberlake, 1951
- Andrena angustella Cockerell, 1936
- Andrena angusticrus LaBerge, 1971
- Andrena angustifovea Viereck, 1904
- Andrena angustior (Kirby, 1802)
- Andrena angustitarsata Viereck, 1904 – narrow-legged miner bee[1]
- Andrena anisochlora Cockerell, 1936
- Andrena annapurna Tadauchi & Matsumura, 2007
- Andrena annectens Ribble, 1968
- Andrena anograe Cockerell, 1901
- Andrena anonyma Cameron, 1897
- Andrena anthracina Morawitz, 1880
- Andrena anthrisci Blüthgen, 1925
- Andrena antigana Pérez, 1895
- †Andrena antoinei Michez & De Meulemeester, 2014[3]
- Andrena antonitonis Viereck & Cockerell, 1914
- Andrena anzu Tadauchi & Hirashima, 1987
- Andrena apacheorum Cockerell, 1897
- Andrena apasta Linsley & MacSwain, 1961
- Andrena apicata Smith, 1847
- Andrena apiformis Kreichbaumer, 1873
- Andrena aquila LaBerge, 1971
- Andrena arabica Scheuchl & Gusenleitner, 2007
- Andrena arabis Robertson, 1897 – mustard miner bee[1]
- Andrena arctostaphylae Ribble, 1968
- Andrena ardis LaBerge, 1967
- Andrena arenata Osytshnjuk, 1983
- Andrena arenicola LaBerge & Ribble, 1972
- Andrena argemonis Cockerell, 1896
- Andrena argentata Smith, 1844
- Andrena argentiscopa Viereck, 1917
- Andrena argyreofasciata Schmiedeknecht, 1900
- Andrena arima Cameron, 1909
- Andrena armeniaca Popov, 1940
- Andrena arsinoe Schmiedeknecht, 1900
- Andrena aruana Warncke, 1967
- Andrena asiatica Friese, 1921
- Andrena aspericollis Pérez, 1895
- Andrena asperrima Pérez, 1895
- Andrena asperula Osytshnjuk, 1977
- Andrena assimilis Radoszkowski, 1876
- Andrena asteris Robertson, 1891 – aster miner bee[1]
- Andrena asteroides Mitchell, 1960
- Andrena astica Warncke, 1967
- Andrena astragali Viereck & Cockerell, 1914 – death camas miner bee[1]
- Andrena astrella Warncke, 1975
- Andrena athenensis Warncke, 1965
- Andrena atlantica Mitchell, 1960
- Andrena atrata Friese, 1887
- Andrena atrohirta Morawitz, 1894
- Andrena atrotegularis Hedicke, 1923
- Andrena atypica (Cockerell, 1941)
- Andrena auricoma Smith, 1879
- Andrena auriculata Xu & Tadauchi, 2006 – golden-haired miner bee[1]
- Andrena aurihirta Donovan, 1977
- Andrena auripes LaBerge, 1967
- Andrena austroinsularis Tadauchi & Hirashima, 1983
- Andrena autumnalis Viereck & Cockerell, 1914
- Andrena avara Warncke, 1967
- Andrena avulsa LaBerge & Ribble, 1972
- Andrena azerbaidshanica Lebedev, 1932