Corinnella Thomas & Dominique, 2006

Corinna Dominique et al. 2005: 73 (nec Corinna Koch, 1841). Corinnella eximia (Thomas & Dominique, 2006: 9); Salles, 2007: 404; Nieto, 2010: 4.

Diagnoses. Nymphs: 1) Incisors of mandible fused (Figs. 7, 8; Figs. 2 r and 2l from Dominique et al. 2005); 2) mandibles without setae between prostheca and mola; 3) maxillary palp segment II bifid (Fig. 6, Fig. 4 from Dominique et al. 2005); 4) labial palp with fine, long setae scattered on ventral surface (Fig. 9; Fig. 5 from Dominique et al. 2005); 5) oblique row of setae near patella-tibial suture on all legs (Fig. 10 b; Fig. 7 from Dominique et al. 2005); 6) patella-tibial suture less than half the length of tibia; (Fig. 10 a; Fig. 7 from Dominique et al. 2005); 7) hind wing pads present; 8) abdominal gills present on segments I–VII; 9) tarsal claws spatulate; 10) terminal filament as long as cerci.