- Megapsyrassa linsleyi Chemsak & Giesbert, 1986

Holotype: ♂. MEXICO: Jalisco, Estación de Biología Chamela, UNAM, 20–27/VII/1984. Col. J. A. Chemsak y J.

T. Doyen, at light.

Conservation status: Complete, well-preserved.

Paratype: 1 ♂. Ídem. 08–16/VII/1985. Col. J. Chemsak, H. Katsura, A. & E. Michelbacher. Conservation status: Complete, well-preserved.

Paratype: 1 ♂. MEXICO: Jalisco, Chamela, 04/VII/1983. Col. S. H. Bullock. Conservation status: Complete, well-preserved.