CLADOENDESIS OF EPHEMEROPTERA

 zzz

Z 

Kluge 2004: Fig.35

Figure 35. Ameletopsis/fg1-Chiloporter/fg1 penai [Chiloporter], larva.

A head and thorax of mature larva, ventral view (furcal pits shown by black); B labrum and left mandible, ventral view (same scale as in Figs A and C); C hypopharynx with superlinguae (same scale as in Figs A and B).