CLADOENDESIS OF EPHEMEROPTERA

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Kluge 2004: Fig.26

Figure 26. Tetramerotarsata-Siphlaenigma/fg* janae [Siphlaenigma].

A subimaginal pterothorax extracted from mature larva, lateral view (compare with Fig.29:A); B apex of right maxilla, dorsal view; C apex of left mandible (compare with Fig.29:B); D labium, dorsal view (in left half) and ventral view (in right half); E genitals of male subimago under cuticle of mature larva. (From Kluge 1997c)

Abbreviations: c.mx maxillary canines; ds1, ds2, ds3 first, second and third dentisetae; i incisor; kd kinetodontium; MNs mesonotal suture; prs prostheca.