CLADOENDESIS OF EPHEMEROPTERA

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Radulapalpara - Ecdyonurus/fg1- plesiomorphon Ecdyogymnurus

fragilis Tiunova 2006 [Ecdyonurus]

RUSSIA, Promorskiy Kray, bassin of river Ussuri, river Kabarga below bridge, 25.VII.2003. Photo and determination by T. Tiunova.

male imago