Colletes alpinus, Taxa Only, Exact Match: 2 Treatments

Colletes alpinus			Kuhlmann, Michael & Proshchalykin, Maxim Yu., 2013, The genus Colletes (Hymenoptera: Apoidea: Colletidae) in Central Asia, Zootaxa 3750 (5), pp. 401-449 : 430-431	430-431
Colletes alpinus			Proshchalykin, Maxim Yu. & Kuhlmann, Michael, 2015, Type specimens of Colletes Latreille (Hymenoptera, Colletidae) deposited in the Zoological Institute of the Russian Academy of Sciences, St. Petersburg, with description of a new species, Zootaxa 3949 (4), pp. 540-554 : 543	543