- Psyrassa levicollis Chemsak & Noguera, 1993

Holotype: [unknown sex]. MEXICO: Jalisco, Estación de Biología Chamela, UNAM, 08–16/VII/1985. Col. J.

Chemsak, H. Katsura, A. & E. Michelbacher, at light.

Conservation status: Complete, well-preserved.

Allotype: [unknown sex]. Ídem. 27/VII/1987. Col. J. D. McCarty. Conservation status: Complete, well-preserved.