C. oaxaca Peck, 1977: 190;

Perreau, 2000: 127 (assignment to group oaxaca, monotypic); Peck & Cook, 2002: 753 (assignment to group).

Holotype male in CNCI.

Type locality: 1.7 mi W of Mexico Road 175 on Yuvila Road (20.5 km N on 175 of the junction of 175 and 190, near Oaxaca City), 9500 ft., Oaxaca State, Mexico. Distribution: Mexico: Oaxaca State.