Chrysopa scalai Navás: Male abdomen and genitalia, (a) segments A6-terminus, lateral (b) fused sternites 8+9, ventral (c) segment A7, lateral (d) hypandrium internum (e) callus cerci (f) gonarcal complex, frontolateral (g) gonarcal complex, dorsal (h) gonarcal complex, lateral. c comes c.c. callus cerci gsac gonosaccus g.ap. gonarcal apodeme g.br. gonarcal bridge mu mediuncus pr unarticulated process on frontal margin of gonarcal apodeme sp spiracle S7 seventh sternite S8+9 fused eighth and ninth sternites T9+e ninth tergite + ectoproct (Argentina, Rio Negro, lectotype, MLPA).