CLADOENDESIS OF EPHEMEROPTERA

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Kluge 2016: cylindroculum [Procloeon]: Figs 01-10 11-20 21-29 30-32 33-37 38-42
album
[Procloeon (Oculogaster)]: Figs 43-48 49-58 59-64 65-67 68-72 73-75 76-79

 

Figs 65–67. Procloeon (Oculogaster) album. 65 – genitals of male imago (at left half gonovectal muscles shown by interrupted lines, hidden part of penis shown by interrupted line and dotted, gonostylar muscle not shown; at right half gonostylar muscle shown by interrupted lines, gonovectal muscles not shown; median styligeral muscle shown by interrupted lines, areas of anterior attachment of median paraproctal muscles shown by dotted lines). 66 – genitals of male subimago; 67 – wing. Abbreviations: 1, 2, 3 – segments of gonostylus; mIX-X – areas of anterior attachment of median paraproctal muscles (i.e., muscles going from sternum IX to common base of paraprocts); usg – unistyliger.