CLADOENDESIS OF EPHEMEROPTERA
Figure 48. Geminovenata-Elassoneuria/g1-Madeconeuria/g* insulicola [Elassoneuria], genitals of male imago.
A – genitals with penes retracted, ventral view; B – penes protracted, dorsal view. In both figures hidden parts of penes shown by interrupted lines and dotted, in left half (left in Fig.A and right in Fig.B) muscles shown by interrupted lines and gonoduct shown by dotted lines.