Posted by Stephane Lebrun on 09-10-2007 22:03
#5
F. scalaris is not a bad guess at all. With Rozkosny, Gregor and Pont key, I arrive either to
F.scalaris or
F. coracina. I cannot decide between the two criteria mentioned in the last couplet (size ans extent of the projections covering the processes of last abdominal segment).