Oocyclus iguazu (Oliva, 1996)

New material examined (220): PARAGUAY: Paraguari District: Parque Nacional Ybycui, 24.i. 1981, leg. R. D. Cave, (6 exs., USNM); Parque Nacional Ybycui, 24.i. 1981, Bottom of waterfall, (1 ex., USNM); Parque Nacional Ybycui, 24.i. 1981, leg. R. D. Cave, Bottom of waterfall, (14 exs., USNM); Ybycui National Park (10 km E), 12-24.iv.1980, leg. P. J. Spangler, (104 exs., SEMC, NMPC, USNM); Ybycui National Park (10 km E), 12- 24.iv.1980, leg. P. J. Spangler, El Salto on seep & splash areas, (95 exs., USNM).

Remarks. This species was previously known from four specimens from Paraguay (Itapua) in addition to Brazil and Argentina (Clarkson & Short 2012).