Caves and their Faunas in Florida and South Georgia 27 



River and P. L alachua population in Alachua and northeast Levy 

 counties. The taxonomic relationships between the various populations 

 are in need of further study. 



SPECIFIC LOCALITIES: Lower Suwannee population in Gilchrist 

 County. Kelley Sinks (RF), Old Walker Farm Sink (USNM), Robert's 

 Cave (Warren 1961). Levy County. Friedman's Sink (USNM), Manatee 

 Springs (USNM). Marion population in Marion County. Briar Cave 

 (USNM), Chert Cave (USNM), Eickelberger Cave (USNM), Indian 

 Cave (USNM), Ocala Caverns (USNM), Redding Catacombs (RF), 

 Roosevelt Cave (USNM), Silver Springs (USNM), Steeple Cave (RF), 

 Sunday Sink (USNM), Waldo Cave (Warren 1961). 



REFERENCES: Cooper 19656 (records); Franz 1982 (conservation 

 status); Franz and Lee 1982 (evolution, distribution, records); Hobbs 

 19426 (description, records); Hobbs et al. 1977 (description, records); 

 Holt 19736 (CI as commensal). 



Procambarus (Ortmannicus) orcinus Hobbs and Means 

 WOODVILLE KARST CAVE CRAYFISH 



Procambarus pallidus. — Hobbs 1958:81 (part). 



Procambarus orcinus Hobbs and Means, 1972. Proceedings of 

 Biological Society of Washington 84(46):394. TYPE LOCALITY: Gopher 

 Sink, 5 km (3.1 mi) southwest of State Road 61 and 0.3 km (0.2 mi) 

 east of State Route 369, Leon County, Florida. Holotype, allotype, 

 morphotype (USNM 132031, 132032, 132033, respectively), 21 paratypes 

 (USNM). 



Procambarus {Ortmannicus) orcinus. — Hobbs, 1972:58. 



DISTRIBUTION: WOODVILLE FAUNA. Apparently restricted 

 to groundwater habitats in the limestone areas of the western Woodville 

 Karst Plain in Leon and Wakulla counties, Florida. 



SPECIFIC LOCALITIES: Leon County: Bird Sink Swallet (USNM), 

 cave 5 km (3 mi) north of Woodville (USNM), Clay Sink (USNM, 

 Warren 1961), Culley's Cave (USNM), Falcon's Nest (USNM), Gopher 

 Sink-type locality (USNM, Hobbs and Means 1972), Little Dismal 

 Sink (USNM), Osgood Sink (USNM), Sullivan's Tunnel (USNM). Wakulla 

 County. Emerald Sink (USNM), Indian Springs (USNM), McBride 

 Spring (USNM), Sally Ward Spring (Morris 1989), River Sinks (Caine 

 1978), Wakulla Springs (USNM). 



ETYMOLOGY: The species name orcinus (L.) for the nether 

 world, referring to the spelean habitat of this crayfish (Hobbs and 

 Means 1972). 



REMARKS: Franz and Lee (1982) listed this crayfish as a member 

 of the pallidus complex. 



