Ariasa bilaqueata (Uhler, 1903) . New record.

Cicada bilaqueata Uhler 1903: 7 (type material examined).

Type locality. Chapada, Brazil.

Remarks. The species was reported previously from Brazil (Metcalf 1963a) and Venezuela (Sanborn 2007a).

Material examined. Chaco Province, PN Chaco, Campground, 77 msnm, 10-I-2008, Hg–vapor, S 26 o 48.608’ W 59 o 36.893’, Moulds, Hill, Marshall & Goemans 08.AR.CC.CPL.21 (two females, UCMS); Corrientes Province, PN Mburucuyá, campground, 120 msnm, 8-I-2008, Hg–vapor, S 28 o 00.893’ W 58 o 02.262’, Moulds, Hill, Marshall & Goemans 08.AR.CN.MBU.08 (30 males and one female, UCMS).