Petrothrincus triangularis (Hagen, 1864)

Fig. 59

Molanna triangularis Hagen, 1864: 225 [Type locality: Swellendam, western Cape Province; material lost; larval case].

Petrothrincus triangularis (Hagen) Barnard, 1934: 325, 327.

Petrothrincus triangularis (Hagen); Scott & de Moor, 1993: neotype male: from specimens collected by Hans Malicky (AMG).

The type material of P. triangularis on which the original description of this species was based on has never been found and is considered lost (Scott & de Moor 1993). A male neotype was designated by Scott (1993).