Ungla chacranella (Banks): Male genitalia, (a) gonarcal complex, dorsal (b) gonarcal complex, lateral, gonosaccus not fully expanded (c) gonarcal complex, posterolateral (d) gonarcal complex, posterodorsal (e) gonarcal complex, dorsal, gonosaccus fully expanded (f) terminal abdominal segments, dorsolateral, gonosaccus expanded, everted, gonarcus not everted (g) hypandrium internum (upper: slightly teneral, lower: mature). c comes g gonarcus gsac gonosaccus g.ap. gonarcal apodeme g.br. gonarcal bridge h.i. hypandrium internum mu mediuncus pr unarticulated process on frontal margin of gonarcal apodeme (Argentina; a, c, e, f, g-upper Salta, FSCA; b, d La Rioja, FSCA; g-lower Mendoza, CAS).