Contra Costa County, CA

 

 

   Serradigitus gertschi striatus (Hjelle, 1972)

3 Walnut Creek, 4 June 1956 (Leo Farr)

3 Concord area, 30 August 1965 (F. Ennik)

3 Mt. Diablo, 17 April 1965 (R.R. Pinger, R.W. Pinger)

   Uroctonus mordax mordax Thorell, 1876

2 Lafayette

2 El Cerrito; Mt. Diablo: 9 mi. NW Clayton, 950 ft

2 11 mi. SW Clayton, 1240 ft; 13 mi. S Clayton on east facing slope in oak woodland on loamy soil.

3 Castle Rock Park, 5 miles west of Mt. Diablo, no date (F. Ennik)

3 Lafayette, May 1958 (R.F. Peters)

3 El Cerrito, November 1959 (W. Anderson)

 

 

 

 

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

 

3) Hjelle, J. T. 1972. Scorpions of the Northern Californian coast ranges. Occasional Papers of the California Academy of Sciences, 92: 1-59