CLADOENDESIS OF EPHEMEROPTERA

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Kluge 2008: Figs 1-7 8-14 15-19 20-25 26-28 29-32 33-36 37-44

Figs 20–25. Simothraulopsis (Maculognathus) plesius sp.n.
20 — fore and hind wings on the same scale; 21 — hind wing; 22 — larval hind protopteron; 23 — lateral margin of V–IX abdominal segments of larva (holotype); 24 — proximal part of fore wing; 25 — head of female larva (cuticular pigmentation shown by dots, hypodermal pigmentation not shown).