CRAYFISHES. 413 
Type locality: —McBean Creek, Augusta, Georgia. Types, U.S. N. M., 
No. 3,181 (1 # f. II., 1 2); paratypes, M. C. Z., No. 3,551 (2 2). 
15. CAMBARUS ANGUSTATUS. 
Cambarus angustatus LeConte, Proc. Acad. Nat. Sci. Philad., 1855, 7, p. 401. 
Type locality: — Lower Georgia, in streams of clear water, between sand- 
hills. Type, Acad. Nat. Sci. Philad. (1 @ f. I.). 
16. CAMBARUS LECONTEI. 
Cambarus lecontet Hagen, Mem. M. C. Z., 1870, 2, p. 47. 
Type locality: — Mobile, Ala. Types, M. C. Z., No. 217; paratypes, U.S. 
N. M., No. 4,958; Mus. Hist. Nat. Paris (2); Mus. Wiirzburg (2); Mus. St. 
Petersburg (2); Australian Mus., Sydney. 
17. CAMBARUS BLANDINGII. 
Astacus blandingii Harlan, Trans. Amer. Philos. Soc., 1830, 3, p. 464. 
Type locality: — Marshes and rivulets, Southern United States [Camden, 
Kershaw Co., S. C.?]. Type, Acad. Nat. Sci. Philad. (1 @). 
17a. CAMBARUS BLANDINGIL ACUTUS. 
Cambarus acutus Girard, Proc. Acad. Nat. Sci. Philad., 1852, 6, p. 91. 
Cambarus acutissimus Girard, Proc. Acad. Nat. Sci. Philad., 1852, 6, p. 91. 
Type locality: —Affluent of Mobile River, Kemper Co., Miss. Type probably 
destroyed in the Chicago fire in 1871; paratypes (?), Acad. Nat. Sci. Philad. (2). 
Type locality: — Affluent of Mobile River, Kemper Co., Miss. Type 
probably destroyed in the Chicago fire in 1871. 
18. CAMBARUS HAYI. 
Cambarus hayt Faxon, Proc. Amer. Acad., 1884, 20, p. 108. 
Type locality: — Macon, Noxubee Co., Miss. Type, M. C. Z., No. 3,533; 
paratypes, U.S. N. M., No. 19,752, 21,850. 
19. CAMBARUS FALLAX. 
Cambarus fallax Hagen, Mem. M. C. Z., 1870, 2, p. 45. 
Type locality: — Florida. Cotypes, Boston Soc. Nat. Hist. (1 #f. II., 1 2); 
IML Cs Ws, INI@ BEYAD GL Ge tig Mies I esi JID). 
20. CAMBARUS ACHERONTIS. 
Cambarus acherontis Lonunberg, Bihang K. Svenska Vet.-Akad. Handl., 
1894, 20, af. 4, no. 1, p. 6. 
