Compiled by S. C. Williams, 14 May 2004
(Fn=cal scorp ckls3)
Checklist of
the species of scorpions known to occur naturally in
Buthidae
Centruroides
exilicauda (Wood, 1863) (= C. sculpturatus
Superstitioniidae
Superstitionia donensis Stahnke, 1940
Iuridae
Anuroctonus phaiodactylus (Wood, 1863)
Hadrurus
arizonensis
H.
arizonensis arizonensis
H. arizonensis pallidus Williams, 1970
H. a. arizonensis X H. a. pallidus intergrades
Hadrurus obscurus Williams, 1970
Hadrurus spadix Stahnke, 1940
Vaejovidae
Paruroctonus arenicola Haradon, 1984
P. arenicola arenicola Haradon, 1984
P. arenicola nudipes Haradon, 1984
Paruroctonus auratus (Gertsch & Soleglad), 1966
Paruroctonus baergi (Williams & Hadley, 1967)
Paruroctonus bantai (Gertsch & Soleglad, 1966)
P. bantai bantai (Gertsch & Soleglad, 1966)
P.
bantai
Paruroctonus becki (Gertsch & Allred, 1965)
Paruroctonus boreus (Girard, 1854)
Paruroctonus borregoensis Williams, 1972
P. borregoensis actites Haradon, 1984
P. borregoensis borregoensis Williams, 1972
Paruroctonus hirsutipes Haradon, 1984
Paruroctonus luteolus (Gertsch & Soleglad, 1966)
Paruroctonus maritimus Williams, 1987
Paruroctonus marksi Haradon, 1984
Paruroctonus shulovi (Williams, 1970)
P. s. nevadae Haradon, 1985
P. s. shulovi Williams, 1970
Paruroctonus silvestrii (Borelli,1909)
Paruroctonus simulatus Haradon, 1985
Paruroctonus variabilis Hjelle, 1982
Paruroctonus
Pseudouroctonus andreas (Gertsch & Soleglad, 1972)
Pseudouroctonus angelenus (Gertsch & Soleglad, 1972)
Pseudouroctonus bogerti (Gertsch & Soleglad, 1972)
Pseudouroctonus glimmei (Hjelle, 1972)
Pseudouroctonus iviei (Gertsch & Soleglad, 1972)
Pseudouroctonus minimus (Kraepelin, 1911)
P.
minimus castaneus (Gertsch & Soleglad, 1972)
P. minimus minimus (Kraepelin, 1911)
P. minimus thompsoni (Gertsch & Soleglad, 1972)
Pseudouroctonus williamsi (Gertsch & Soleglad, 1972)
Serradigitus deserticola (Williams, 1970)
Serradigitus gertschi (Williams, 1968)
S. gertschi gertschi (Williams, 1968)
S. gertschi striatus (Hjelle, 1972)
Serradigitus gramenestris (Williams, 1970)
Serradigitus harbisoni (Williams,1970)
Serradigitus joshuaensis (Soleglad, 1972)
Serradigitus subtilimanus (Soleglad, 1972)
Serradigitus torridus Williams & Berke, 1986
Serradigius wupatkiensis (Stahnke, 1940)
Smeringerus
aridus (Soleglad, 1972)
Smeringerus mesaensis (Stahnke, 1957)
Smeringerus vachoni (Stahnke, 1961)
S. vachoni immanus (Soleglad, 1972)
S. vachoni vachoni (Stahnke, 1961)
Uroctonites giulianii Williams & Savary, 1991
Uroctonites montereus (Gertsch & Soleglad, 1972)
Uroctonites sequoia (Gertsch & Soleglad, 1972)
Uroctonus franckei Williams, 1986
Uroctonus grahami Gertsch & Soleglad, 1972
Uroctonus mordax Thorell, 1876
U. mordax pluridens Hjelle, 1972
U. mordax mordax Thorell, 1876
Vaejovis coloradensis Williams 1970
Vaejovis confusus Stahnke, 1940
Vaejovis hirsuticauda Banks, 1910
Vaejovis puritanus Gertsch, 1958
Vaejovis spicatus Haradon,
1974
Vaejovis spinigerus (Wood, 1863)
Vaejovis waeringi Williams 1970
Taxa reported from adjacent areas and probably also
occurring in
Vaejovidae
Paruroctonus ammonastes Haradon, 1984
Paruroctonus stahnkei (Gertsch & Soleglad, 1966)
Paruroctonus utahensis (Williams, 1968)
Smeringerus grandis (Williams, 1970)
Species occasionally introduced
into
Buthidae
Isometrus maculatus (Degeer, 1778) -- agricultural and commercial transport
Pandinus spp. -- pet shop industry