BioStor
 | Catalogue of the described species of North American Hymenoptera. (Continued.) E T Cresson (1863) Proceedings of the Entomological Society of Philadelphia 1: 316-344 |
 | VII. On the terminal ventral segments of the abdomen in Prosopis, and other Anthophila Edward Saunders (1882) Transactions of The Royal Entomological Society of London 30: 109-111 |
 | X. Synopsis of British Hymenoptera. Diploptera and Anthophila; part I. to end of Andrenidæ Edward Saunders (1882) Transactions of The Royal Entomological Society of London 30: 165-290 |
 | XIII. Further notes on the terminal segments of Aculeate Hymenoptera By Edward Saunders, F.L.S (1884) Transactions of The Royal Entomological Society of London 32: 251-267 |
 | The entomology of the Mid-Alpine zone of Custer County Colorado Cockerell T.d.a. (1893) Transactions of the American Entomological Society 20: 305-370 |
 | On some Insects collected in the State of Chihuahua, Mexico T Cockerell (1895) The Annals and Magazine of Natural History, London (6) 15: 204-210 |
 | XLVIII.—Contributions from the New Mexico Biological Station.—VII. Observations on bees, with descriptions of new genera and species T D A Cockerell and Wilmatte Porter (1899) Annals And Magazine of Natural History 4: 403-421 |
 | Classification of the bees, or the superfamily Apoidea (1899) Transactions of The American Entomological Society 26: 49-100 |
 | II.—The New Mexico bees of the genus Megachile and a new Andrena T D A Cockerell (1900) Annals And Magazine of Natural History 6: 7-20 |
 | Contributions hyménoptériques. V.– Hymenoptera mellifera americana nova J Vachal (1901) Annales de la Société Entomologique de France 70: 77-82 |
 | XII. The authorship and first publication of the "Jurinean" Genera of Hymenoptera: Being a reprint of a long-lost work by Panzer, with a translation into English, an Introduction, and Bibliographical and Critical notes F D Morice and Jno Hartley Durrant (1915) Transactions of The Royal Entomological Society of London 62: 339-436 |
 | Plates R C L Perkins (1919) Transactions of The Royal Entomological Society of London 67: 218-319 |
 | Risultati zoologici della Missione inviata dalla R. Societa geografica italiana per l'esplorazione dell' oasi de Giarabub (1926-1927) Hymenoptera Aculeata (1929) Annali Del Museo Civico Di Storia Naturale Di Genova 53: 393-421 |
 | The type species of the genera and subgenera of bees Grace A Sandhouse (1943) Proceedings of the United States National Museum 92(3156): 519-619 |
 | Genus-group names of bees and supplemental family-group names Charles D Michener (1997) Scientific Papers Natural History Museum University of Kansas 1: 1-81 |