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PROCEEDINGS OF THE CALIFORNIA ACADEMY OF SCIENCES 
Series 4, Volume 64, Supplement 1 
Phalacropsylla alios Wagner (parasite) 
Records: Siskiyou Co.: caves in Lava Beds National Monument; Planetary Dairy Cave. 
Comment: This species was taken from Neotoma cinerea in the caves in Lava Beds National Monument and from the nest 
of N. cinerea in Planetary Dairy Cave. 
Bibliography: Nelson and Smith (1976); Stark and Kinney (1969); Suggett (1982). 
Family Ischnopsyhidae (bat fleas) 
Myodopsylla sp. (parasite) 
Record: Riverside Co.: gold mine in the Riverside Mountains. San Diego Co.: inspection tunnel of the Hodges Dam. 
Comment: This flea was taken from Myotis velifer in Riverside County and from Myotis yumanensis sociabilis in San 
Diego Co. 
Bibliography: Krutzsch (1955a) ; Stager (1939). 
Myodopsylla collinsi Kohls (parasite) 
Records: Riverside Co.: abandoned mine SW of Blythe; Mountaineer Mine. 
Comment: This species was taken from an unidentified bat in the mine southwest of Blythe and from Myotis velifer in the 
Mountaineer Mine. 
Bibliography: Haas, Beck, and Tomich (1983). 
Myodopsylla gentilis Jordan and Rothschild (parasite) 
Record: Lake Co.: Sulfur Bank Mine. 
Comment: This species was taken from Myotis yumanensis. 
Bibliography: Haas, Beck, and Tomich (1983). 
Myodopsylla palposa (Rothschild) 
Records: Kern Co.: crevices in sandstone outcrop near Cameros Spring. San Luis Obispo Co.: crevices at La Panza 
Ranch; crevices in sandstone outcrop, Carrizo Plain. 
Bibliography: Orr, R.T. (1954). 
Family Leptopsyllidae (scaled fleas) 
Peromyscopsylla hesperomys (Baker) (parasite) 
Record: Siskiyou Co.: caves in Lava Beds National Monument. 
Comment: This species was taken from Peromyscus crinitus and P. maniculatus. 
Bibliography: Nelson and Smith (1976). 
Peromyscopsylla selenis (Rothschild) (parasite) 
Record: Siskiyou Co.: caves in Lava Beds National Monument. 
Comment: This species was taken from Peromyscus crinitus. 
Bibliography: Stark and Kinney (1969). 
PHYLUM ECHINODERMATA 
CLASS HOLOTHUROIDEA (sea cucumbers) 
Undetermined 
Record: San Luis Obispo Co.: *Anemone Swiss Cheese Cave. 
Bibliography: Vesely (1987, 1991). 
CLASS OPHIUROIDEA (brittle stars and basket stars) 
ORDER OPHIURIDA (brittle stars) 
Undetermined 
Record: San Diego Co.: *White Lady Cave. 
Bibliography: Vesely and Bunnell (1982b, 1986). 
Family Ophiotrichidae 
Ophiothrix ( Ophiothrix ) spiculata Le Conte (marine) 
Record: Santa Barbara Co.: Santa Cruz Island: cave 0.5 mi. W of Pelican Bay. 
Bibliography: Hewatt (1946). 
