CLADOENDESIS OF EPHEMEROPTERA

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Kluge 2004: Fig.83

Figure 83. Leucorhoenanthus/g* maxima [Caenis], thorax of imago and subimago.

A – imaginal pterothorax, lateral view; B – imaginal pterothorax, median section; C – subimaginal exuviae of left mesopleuron with middle coxa (compare with Figs 5:D and 71:D); D – imaginal pterothorax, ventral view (nerve chain shown by interrupted line); E – imaginal mesonotum, dorsal view; F – subimaginal exuviae of right half of mesonotum; G – tibia and tarsus of imaginal left middle leg, anterior view. (A, B, F – from Kluge 1997b; E – from Kluge 1998).

Abbreviations: AES – anepisternum; FSp – furcasternal protuberance; FSi – furcasternal median impression; ISL – infrascutellum; KEM – katepimeron; KES – katepisternum; LPNC – lateropostnotal crest; LS – lateroscutum; MNs – mesonotal suture.