Systropha spp.

Taxon referenced in page Atlas of European Bees - STEP Project
Author(s) :
Main contributions to the maps :

BDFMG (2011) (Patiny, Pauly).

Main collections studied : Belgium (Brussels, Gembloux, Mons); ...
(SP):

Litterature: Ebmer 1988; Baker 1996. Patiny & Michez 2006.

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