P. volcanica Peck, 1977: 206 .

Holotype female in CNCI.

Type locality: 20.6 mi W Ciudad Mendoza, on Mexico road 150D, 8500 ft., [Sierra Volcanica Transversal], Veracruz State, Mexico.

Distribution: Mexico: Veracruz State: known only from vicinity of type locality. Biology: In forests.