Holotype: ♂. MEXICO: Michoacán, Puerto Presidente Ortíz Rubio, Mil Cumbres, 2150 m, 8/XII/1943. Col. C. Bolívar.
Conservation status: Complete, well-preserved.
Additional notes: Current synonym of Mexitrechus quirogai (Bolivar y Pieltain, 1943) (see Reddell, 1982).