BioStor
 | XLV.—Observations on the synonymy of the genus Nomada of Fabricius, belonging to the family of cuckoo or parasitic bees Frederick Smith (1849) Annals And Magazine of Natural History 4: 436-441 |
 | OPINION 1713 Some bee family-group names (Insecta, Hymenoptera): names based on CoUetes Latreille, 1802, on ParacoUetes Smith, 1853, on Halictus Latreille, 1804, on Anthidium Fabricius, 1804 and on Anthophoi-a Latreille, 1803 given precedence over some senior names (1993) Bulletin of Zoological Nomenclature 50: 85-89 |
 | 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 |