Kern County, CA

Hadrurus arizonensis arizonensis Ewing, 1928

¹¹ Mojave, (F. Russell)

Hadrurus obscurus Williams, 1970

¹¹ May 1960 (W.J. Gertsch)

Serradigitus torridus Williams & Berke, 1986

⁶ Red Rock Canyon State Recreation Area, 8 Oct. 1980, 16 Aug. 1981 (S.C. Williams), 16 Aug. 1984 (Bennett Berke)

⁶ Jaw Bone Canyon, 2 Jun. 1972 (R.M. Haradon, J.L. Marks)

⁶ 20 miles N Mojave, 13 Apr. 1968 (S.C. Williams, V.F. Lee, R. Lewert)

Uroctonus mordax mordax Thorell, 1876

² Green Mountain, 6200 ft.

² Paradise Valley, Tehachapi Mountains, under bark of dead pine.

References:

2) Gertsch, W. J. & M. E. Soleglad. 1972. Studies of North American scorpions of the genera Uroctonus and Vejovis. Bulletin of the American Museum of Natural History, 148(4): 549-608

6) Williams, S. C. 1886. A new species of Serradigitus from Central California (Scorpiones: Vaejovidae), Pan-Pacific Entomologist, 62(4): 350-354

11) Williams, S. C. 1970. A systematic revision of the giant hairy scorpion genus Hadrurus. Occasional Papers fo the California Academy of Sciences, 87: 1-62.