CLADOENDESIS OF EPHEMEROPTERA

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Kluge 2004: Fig.15

Figure 15. Prosopistoma/f1=g2 foliaceus [Binoculus], larva.

A – apex of left maxilla, dorsal view (dentisetae shown by dots). B – Larva of last instar, dorsal view, with abdominal segments VII–X protracted and caudalii retracted (right half of notal shield and tergalii I–IV removed; caudalii, their muscles and apodemes of 10th tergite shown by interrupted lines). C – Abdomen with right tergalii. D–I – Right tergalii I–VI.