CLADOENDESIS OF EPHEMEROPTERA

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Kluge 2004: Fig.101

Figure 101. Leptohyphes/fg* eximius [Leptohyphes], larva.

A – female larva of last instar (right legs and tergalii removed); B – labium, ventral view; C – right maxilla, dorsal view; D – right margin of abdominal segments II-VII with right tergalii, ventro-lateral view, tergalii not pressed to the body (arrow shows spine-like vestige of costal flap) (compare with Fig.103:A–B); E–I – left tergalii II-VI (ventral view). (A–C, E–I – from Kluge 1992c).

Abbreviations: d – dorsal lobe of tergalius; v:a – anal branch of ventral lobe; v:c – costal branch of ventral lobe.