CLADOENDESIS OF EPHEMEROPTERA

Classif. ABC

z 

Turbanoculata - Anteropatellata - Cloeon/fg2

inscriptum Bengtsson 1914 [Cloeon]

Russia, Saint-Petersburg, Peterhoff Canal, 1.VI.2010 (N. Kluge & L. Sheyko)

imago, male