Superfamily APOIDEA 1773 



Expt. Sta. Tech. Bui. 141: 86-257, figs. 2, 4, 6-57, tables 3-7 (eastern U. S. spp.). — Linsley 

 and MacSwain, 1961. Pan-Pacific Ent. 37: 31-41 (Diandrena spp. associated with flowers 

 of Oenothera). —Linsley and MacSwain, 1961. Pan-Pacific Ent. 37: 117-130 

 (O^iagraudrena spp. associated with the flowers of Clarkia and Oenothera). —Linsley and 

 MacSwain, 1962. Pan-Pacific Ent. 38: 49-52 (N. spp. of Onagrandrena). —Linsley and 

 MacSwain, 1963. Pan-Pacific Ent. 39: 189-198 (N. spp. of Onagrandrena). — Knerer and 

 Atwood, 1964. Ent. Soc. Ontario, Proc. 94: 41-56 (Ontario spp.). — LaBerge, 1964. Nebr. 

 Univ. State Mus., Bui. 4: 279-316 (N. Amer. subgenera). — Ribble, 1967. Nebr. Univ. State 

 Mus., Bui. 6: 27-42, figs. 1-5, 1 table, 1 map (subg. Larandrena). —LaBerge, 1967. Nebr. 

 Univ. State Mus., Bui. 7: 1-316, 340 figs., 4 tables, 14 maps (subg. Callandreyia). 

 — Warncke, 1968. Coimbra Univ. Est. Mus. Zool., Mem. 307: 1-110 (west. Palaearctic 

 subgenera). —Ribble, 1968. Kans. Ent. Soc, Jour. 41: 220-236, 15 figs., 1 map, 1 table (subg. 

 Belandrena). —Ribble, 1968. Nebr. Univ. State Mus., Bui. 8: 237-394, 124 figs., 18 maps 

 (subgenera Derandrena and M icrandrena). —Thorp, 1969. Calif. Univ. Pubs. Ent. 52: 

 1-46, 88 figs., 5 tables, 13 maps (subg. Diandrena). —LaBerge, 1969. Amer. Ent. Soc, 

 Trans. 95: 1-47, 38 figs., 3 tables (subgenera Aporandrena, Charitandrena, Plastandrena). 

 —LaBerge and Bouseman, 1970. Amer. Ent. Soc, Trans. 96: 543-605, 75 figs., 5 maps 

 (subg. Tylandrena). —Warncke, 1970. Bayerischen Ent. Nachr. 19: 28-32 (lectotypic 

 designations). —LaBerge, 1971. Pan-Pacific Ent. 47: 47-57, 15 figs. (subg. Nemandrena). 

 —LaBerge, 1971. Amer. Ent. Soc, Trans. 97: 441-520, 68 figs., 1 table (subgenera 

 Rhaphandrena, Scrapteropsis, Xiphandrena). —LaBerge and Ribble, 1972. Amer. Ent. 

 Soc, Trans. 98: 27-358, 76 figs, (subgenera Geissandrena, Gonandrena, Parandrena, 

 Pelicandrena). —LaBerge, 1973. Amer. Ent. Soc, Trans. 99: 235-371, 69 figs., 2 tables, 15 

 maps (subg. Trachandrena). —Ribble, 1974. Amer. Ent. Soc, Trans. 100: 101-189, 99 figs., 

 5 tables (subg. Scaphandrena). —LaBerge and Ribble, 1975. Amer. Ent. Soc, Trans. 101: 

 371-446, 74 figs. (subg. Euandrena). —Donovan, 1977. Calif. Univ. Pubs. Ent. 81: 1-107, 

 130 figs., 17 maps (subg. Cnemidandrena; received too late for inclusion in this catalog). 



— LaBerge, 1977. Amer. Ent. Soc, Trans. 103: 1-143, 128 figs., 3 tables (subgenera 

 Dasyandrena, Euandrena, Oxyandrena, Psammandrena, Rhacandrena, Thysandrena; 

 received too late for inclusion in this catalog). 



Biology: Graenicher, 1905. Wis. Acad. Sci., Arts and Letters 15: 89-97 (floral relationships). 



— Linsley, 1937. Brooklyn Ent. Soc, Bui. 32: 125-127 (occurrence of double broods in N. 

 Amer. spp.). —Linsley, MacSwain and Smith, 1955. Pan-Pacific Ent. 31: 173-185 (floral 

 relationships of Me land rena). —Linsley and MacSwain, 1959. Calif. Univ. Pubs. Ent. 16: 

 1-46, 9 plates, 6 textfigs. (Ranunculus visiting spp.). — Linsley, MacSwain and Raven, 

 1963. Calif. Univ. Pubs. Ent. 33: 1-58, 6 plates, 6 textfigs. (comparative behavior of spp. 

 visiting flowers of Onagraceae in the Colorado Desert and Great Basin). —Linsley, 

 MacSwain and Raven, 1964. Calif. Univ. Pubs. Ent. 33: 59-98, 3 plates, 17 tables 

 (comparative behavior of spp. visiting flowers of Onagraceae in the Mojave Desert). 

 —Stephen, 1966. Kans. Ent. Soc, Jour. 39: 42-50, 2 figs, (comparative bionomics). 



— Youssef and Bohart, 1968. Kans. Ent. Soc, Jour. 41: 442-444 (literature references to 

 nesting habits). — Cruden, 1972. Madrono 21: 505-515, 1 fig., 2 tables {Nemophila visiting 

 spp.). —Cruden, 1972. Evolution 26: 373-389, 8 figs., 9 tables (oligolectic spp. of Nemophila 

 menziesii, evolution of oligolectic bees). — MacSwain, Raven and Thorp, 1973. Calif. Univ. 

 Pubs. Ent. 70: 1-80, 3 plates, 10 textfigs., 18 tables (comparative behavior of Clarkia 

 visiting spp.). —Linsley, MacSwain, Raven and Thorp, 1973. Calif. Univ. Pubs. Ent. 71: 

 1-68, 6 plates, 15 textfigs., 10 tables (comparative behavior oi Camissonia and Oenothera 

 visiting spp.). —Davis and LaBerge, 1975. 111. Nat. Hist. Survey, Biol. Notes 95: 2 

 (literature references to nesting habits). 



Genus ANDRENA Subgenus ANDRENA Fabricius 



Andrena Fabricius, 1775. Systema Ent., p. 376. 



Type-species: Apis helvola Linnaeus. Desig. by Viereck, 1912. 

 Anthrena Illiger, 1801. Mag. Insektenk. 1: 127. Emend. 

 Anthocharessa Gistel, 1850. Isis (Encycl. Ztschr.) 6: 82. 



Type-species: Apis helvola Linnaeus. Autobasic; proposed unnecessarily for 

 Andrena Fabricius which Gistel considered to be preoccupied by Anthrenus 

 Geoffroy, 1764. 



