Cecropterus casica (Herrich-Schäffer, 1869);  Comments: SW USA (SE AZ to C TX), Mexico TL: ?.

Cecropterus casica Mexico: Jalisco, Sierra de Manantlan, 19.29° -103.57°, 1350, specimen No. HESP-EB 01873. Distance between the two nylon threads is 2cm.   —   © Ernst Brockmann