Ungla favrei (Navás): Male abdomen, (a) segments A5-terminus, lateral (b) segments A7-terminus, lateral (c) segment A9+ectoproct, lateral (d) callus cerci (e) tergite 9+ectoproct, dorsal, with gonarcus inside [Note deep mesal invagination of posterior margin.] (f) sternite 8+9, ventral, with large, flanged setae on distal margin (g, h) enlarged spiracle (A6). c.c. callus cerci inv. invagination of T9+ectoproct,dorsal surface h.i. hypandrium internum sp spiracle S8+9 fused eighth and ninth sternites T7 seventh tergite T9+e ninth tergite + ectoproct (Bolivia, Cochabamba, CAS).