Murray 1948 Citellus atricapillus May 9 San Jose de Comonda, 700 ft., Baja California In the course of climbing the lava slopes for bat caves we have seen 3 of which Dr. Benson shot 1. These are covered with rock and have much cholla, pitahaya, ocotillo and other accompanying forms (See Journal) May 10 Same location Saw three on the rocks along the road as we drove down the canyon.