- Orwellion fasciatum Skiles, 1985

Holotype: ♂. MEXICO: Veracruz, San Andrés Tuxtla, Sierra de Los Tuxtlas, 400 m, 08/VII/1975. Col. Roberto Terrón S., at mercury light.

Conservation status: Complete, well-preserved. Allotype: ♀. Ídem.

Conservation status: Complete, well-preserved.