EPHEMEROPTERA OF THE WORLD

arb.sig. ABC

z   

umbrosa Braasch 1979 [Rhithrogena]

sources:

subjects:

valid names:

invalid synonyms:

Braasch 1979*

Caucasus

Rhithrogena umbrosa sp.n.

 

Kluge 2004

 

in Rhithrogena/fg4

 

 

 

Rhithrogena umbrosa 

 

 

in Rhithrogena/fg4