' CRAYFISHES. 425 



66k. Cambarus bartonii cavatus. 



Cambarus bartonii cavatus Hay, Proc. U. S. Nat. Mus., Sept. 23, 1902, 25, 

 p. 435. 



Type locality: — Powell River at Tazewell, Claiborne Co., Tennessee. 

 Types, U. S. N. M., No. 25,017. 



67. Cambarus latimanus. 



Astacus latimanus LeConte, Proc. Acad. Nat. Sci. Philad., 1855, 7, p. 402. 



Type locality: — Athens, Clarke Co., Georgia. Cotypes, M. C. Z., No. 

 3,378 (1 cf f. I); Acad. Nat. Sci. Philad. (19); paratypes, M. C. Z., No. 236. 



67a. Cambarus latimanus striatus. 



Cambarus latimanus striatus Hay, Proc. U. S. Nat. Mus., Sept. 23, 1902, 25, 

 p. 437. 



Type locality: — Nashville, Tenn. Type, U. S. N. M., No. 25,019; paratype, 

 M. C. Z., No. 7,348. 



68. Cambarus graysoni. 



Cambarus graysoni Faxon, supra, p. 393. 



Type locality: — Bear Creek, Grayson Springs, Grayson Co., Kentucky. 

 Types, M. C. Z., No. 3,593. _ 



69. Cambarus ortmanni. 



Cambarus ortmanni Williamson, 31st Ann. Rept. Dept. Geol. Indiana, 1907, 

 p. 754. 



Type locality: — Six-Mile Creek and Craven Ditch, tributary to Wabash 

 River, above Bluff ton, Wells Co., Indiana. Types, Carnegie Mus., Pittsburgh; 

 paratypes. Coll. W. P. Hay; M. C. Z., No. 7,587 (1 9). 



70. Cambarus carolinus. 



Astacus {Cambarus) carolinus Erichson, Arch. Naturgesch., 1846, 12, p. 96. 

 Type locality: — Farm called "Tiger Hall," near Greenville, Greenville Co., 

 S. C. Type, Berlin Mus. (1 cT). 



70a. Cambarus carolinus dubius. ^zjf 



Cambarus dubius Faxon, Proc. Amer. Acad., 1884, 20, p. 114. 



Type locality: — Cranberry Summit [now Terra Alta], Preston Co., West 

 Virginia. Type, M. C. Z., No. 3,631. 



70b. Cambarus carolinus monongalensis. 



Cambarus monongalensis Ortmann, Annals Carnegie Mus., 1905, 3, p. 395. 



