Federal scientific center of the East Asia terrestrial biodiversity FEB RAS

The bees of the genus Sphecodes Latreille 1804 of the Russian Far East, with key to species (Hymenoptera: Apoidea: Halictidae)

Astafurova Yu.V., Proshchalykin M.Yu.

Zootaxa 2014; 3887(5): 501–528

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