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 VIIX protracted and caudalii retracted (right half of notal shield and tergalii IIV removed; caudalii, their muscles and apodemes of 10th tergite shown by interrupted lines). C Abdomen with right tergalii. DI Right tergalii IVI.