CLADOENDESIS OF EPHEMEROPTERA

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Kluge 2004: Fig.3

Figure 3. Larva of Siphlonurus/fg4 aestivalis [Siphlurus].

A Anterior half of male larva of last instar, lateral view (tergalius III removed; subimaginal hind leg shown by interrupted line); B left maxilla, ventral view (muscles shown by interrupted lines); C hypopharynx and superlinguae, dorsal view; D labium, ventral view (muscles shown by interrupted lines); E apex of left maxilla, median view (dentisetae shown by dots); F left mandible; G right mandible. (A, B, EG from Kluge 1997 and 2000).

Abbreviations: c.mx maxillary canines; cly clypeus; crd cardo; ds dentisetae; fe femur; fr frons; gl glossa; hyp hypopharynx, i incisor; kd kinetodontium; lbr labrum; m mola; mx maxilla; pgl paraglossa; p.lb labial palp; p.mx maxillary palp; prs prostheca; pt patella, sl superlingua; stp stipes; ta tarsus; ti telotibia.