CLADOENDESIS OF EPHEMEROPTERA
Figs 11–20. Notophlebia ganeshi. 11 – male imaginal mesonotum; 12 – male subimaginal exuviae of right half of mesonotum. 13–19 – legs at the same magnification (arrows show ontogenesis): 13 – fore leg of male imago; 14 – fore leg of male larva (long hair-like setae not shown); 15–17 – fore, middle and hind legs of male subimago; 18 – hind leg of male imago; 19 – fore leg of female imago. 20 – tarsus of larval hind leg before molt to subimago (larval cuticle shown as optic section by black; subimaginal cuticle shown by integral lines; imaginal claw developing under subimaginal cuticle shown by interrupted lines). 21 – posterior margin of abdominal sternum IX of mature female larva; 22 – the same, of female imago (12–18 – holotype).
Abbreviations: LPs – lateroparapsidal suture;
MNs – mesonotal suture; MPs – medioparapsidal suture.