title: To the knowledge of the bee genus Colletes Latreille, 1802 (Hymenoptera: Apoidea: Colletidae) of Dagestan, Russia
abstract: Twenty two species of the bee genus Colletes Latreille, 1802 are recorded for the Republic of Dagestan of Russia (the North Caucasus). Six species, Colletes asiaticus Kuhlmann, 1999, C. dorsalis Morawitz, 1888, C. edentulus Noskiewicz, 1936, C. hethiticus Warncke, 1978, C. uralensis Noskiewicz, 1936, and C. wollmanni Noskiewicz, 1936 are recorded for the first time for Russia and seven species, C. brevigena Noskiewicz, 1936, C. carinatus Radoszkowski, 1891, C. eous Morice, 1904, C. floralis Ever
journal: Caucasian Entomological Bulletin