Federal scientific center of the East Asia terrestrial biodiversity FEB RAS

Bees of the genus Sphecodes Latreille 1804 of Siberia, with a key to species (Hymenoptera: Apoidea: Halictidae)

Astafurova Yu.V., Proshchalykin M.Yu.

Zootaxa 2015; 4052(1): 65-95

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