CLADOENDESIS OF EPHEMEROPTERA

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Kluge 2004: Fig.39

Figure 39. Coloburiscus/fg1, imago and subimago.

AC Coloburiscus/fg* humeralis [Palingenia]: A imaginal pterothorax, lateral view; B the same, ventral view (nerve ganglions shown by interrupted lines); C subimaginal exuviae of right half of mesonotum. D Murphyella/g* needhami [Murphyella], the same. E Coloburiscoides/g1 munionga [Coloburiscus], the same.

Abbreviations: AES anepisternum; FSp fused furcasternal protuberance; KES katepisternum;
LPs lateroparapsidal suture; MNs mesonotal suture; MPs medioparapsidal suture; PAB:DA dorsal arc of prealar bridge; PCxsA anterior paracoxal suture; SLS sublateroscutum.