О подвидах Menacanthus vistulanus Eichl. et Zlоt. (Mallophaga, Amblycera, Menoponidae)

Abstract

The paper deals with a description of two new for science subspecies of the Mena­çant hus vistulanus E i c h l e r e t Z l o t o r z y c k a : species M. vistulanus appositus ssp. n. in Sylvia communis L a th , from the Lvov Region of the Ukrainian SSR and M. vistulanus ultimus ssp. n. in Sylvia nisoria (B e c h s t.) from the Orenburg Region of the RSFSR.