FIGURES104–107 in Redescription of the Afrotropical genus Crassabwa Lugo-Ortiz & McCafferty 1996 (Ephemeroptera: Baetidae: Protopatellata)

FIGURES104–107. Crassabwa ludmilae sp. n., male genitals.104, subimaginal genitals developing underlarval cuticle; 105, exuviae of subimaginal genitals; 106, genitals of male imago, ventral view (unistyligers and gonostyli unnaturally brought together because of wrong fixation; internal sclerites and muscles shown by interrupted lines, right gonostylar muscle not shown; large arrow shows median projection of dorsal wallof unistyliger); 107, penis enlarged, ventral view (gonoducts shown by dotted lines).Abbreviations: gs1, gs2, gs3, segments of gonostylus;gv,gonovectis; mIX-X, places of attachment of muscles running to common base of paraprocts; pb, paired internal projection of penial bridge; usg, unistyliger