Ariasa nigrorufa (Walker, 1850)

Fidicina nigrorufa Walker 1850: 93 (type material in BMNH).

Tympanoterpes nigrorufa Stål 1862: 485 .

Ariasa nigrorufa Distant 1906: 90 .

Type locality. Venezuela.

Remarks. The species is unique in the genus with its red lateral abdominal tergites.

Distribution. Specimens have been reported previously from Colombia and Venezuela (Metcalf 1963; Sanborn 2013).