- Berosus gordito Spangler & Santiago-Fragoso, 1979

Paratypes: 2 ♂, 1 ♀. MEXICO: Durango, Cerro Gordo, 28/VI/1964. Col. Paul J. Spangler; Conservation status: Complete, well-preserved.

Paratypes: 1 ♂, 2 ♀. MEXICO: Durango, Guatemapé, Laguna Santiaguillo, 18/VIII/1970. Col. G. Fernández. Conservation status: Complete, well-preserved.

Paratype: 1 ♀. MEXICO: Durango, Morcillo, 28/VI/1964. Col. Paul J. Spangler. Conservation status: Complete, well-preserved.