P. delsur Peck, 1977: 210 .

Holotype female in CMNC.

Type locality: 3 mi N Suchixtepec (on the road S from Oaxaca city to Puerto Angel), 9500 ft., [Sierra Madre del Sur], Oaxaca State, Mexico.

Distribution: Mexico: Oaxaca State: known only from type locality. Biology: In forests.