20 A REVISION OF THE ASTACID^E. 



Caroline Co. (Coll. P. R.Uhler); Dorchester Co. (Coll. P. R. Uhler); St. Mary's 

 Co. (Coll. P. R. Uhler); Somerset Co.; Wicomico Co. (Coll. P. R. Uhler); Wor- 

 cester Co. Virginia : James River (Coll. Acacl. Nat. Sci. Phila.) ; Luneuburg 

 (Coll. L. A. Lee). North Carolina: Tarboro (Coll. U. S. Nat. Mus.); tributa- 

 ries of Neuse River, Goldsboro (P. R. Uhler); Kinston ; Beaufort; Salmon 

 Creek (Coll. U. S. Nat. Mus.) ; Wilmington (Coll. U. S. Nat. Mus.). South Caro- 

 lina : Camden (Coll. Acacl. Nat. Sci. Phila.) ; Saluda River (Coll. Butler Univ.) ; 

 Columbia. Georgia : Richmond Co. 



VAE. acuta. 



Ciiuiliiinm tiriiltis, GIRARD, Proc. Acacl. Nat. Sci. Pliila., VI. 91, 1852. 



Camliiii-iix iicti/ixxiiiius, GlRARD, lor. <//., 1852. 



Cambarw atuitas, HAGEN, 111 Cat. Mus. Comp. Zool., No. III., 35, PI. I. figs. 1-5, PI. II. figs. 10(5, 108, 110- 



114, 116, US, 120-121, 126, 127, PI. III. fig. 143, 1870. 



Cawlnfii* acuius, var. A, HAGEN, op. cil ., p. 3(5, PI. II. figs. 107, 109, 115, 117, 119, 125, 1870. 

 Ciin/liitritx in-ill HX (in part), SMITH, llcp. U. S. Comm. Fish and Fisheries for 1872 and 1873, p. 637, 1874. 



(Al'U-r Hagcn. No description.) 



( 'ambarus ucu/ux, FORBES, Bull. 111. Mus. Nat. Hist., No. I, 3, IS, 1S76. 

 CatuLiifH* aculiis, BUNDY, Trans. Wis. Acad. Sci., V. 180, 1SS2. Gcol. Wis., Surv. 1873-79, I. 402, 1883. 



(No description.) 

 1'iinilnifns Bluudiiiyii, var. acuta, FAXON, Proc. Aincr. Acad. Arts and Sci., XX. 130. 1881. 



Known Localities. Louisiana: New Orleans; Amite City, Tangipahoa 

 River (Coll. U. S. Nat, Mus.) ; Tickfaw (Coll. U. S. Nat. Mus.). Mississippi : 

 near Vicksburg ; Kemper Co., tributary of Tombigbee River (Coll. Acad. 

 Nat. Sci. Phila.). Alabama : Mobile ; Blount Spring, Blount Co. (Coll. U. S. 

 Nat. Mus.) ; Cullman, Cullman Co. (Coll. U. S. Nat. Mus.) ; Decatur, Morgan 

 Co. (Coll. U. S. Nat. Mus.) ; Bridgeport, Jackson Co., in pond formed by over- 

 flow of Tennessee River. South Carolina : Beaufort (Coll. Acad. Nat. Sci. 

 Phila.); Charleston. Tennessee: Memphis (Coll. 0. P. Hay). Missouri: St. 

 Louis. Illinois : Athens, Menard Co. (Coll. Peabody Acad. Sci.) ; Decatur, 

 Macon Co. ; Pekin, Tazewell Co. (S. A. Forbes) ; Normal, McLean Co. (Pea- 

 boily Aead. Sci.); Oquawka, Henderson Co. (Coll. 0. P. Hay); Peoria, Peoria 

 Co. ; Lawn Ridge,* Marshall Co. ; Evanston, Cook Co. Indiana : Wheatland, 

 Knox Co. Iowa: West Liberty ; Dubuque (Peabody Acad. Sci.). Wisconsin: 

 Racine (W. F. Bunrly); Sank City (W. R Bundy). 



Harlan's type is still preserved in the collection of the Academy of Natu- 

 ral Sciences of Philadelphia., and has been well described by Hagen. It came 



The localities " l'.;iss, m liidgr" ami "]iasM, Pudge," given by Hagcii (pp. 37, 39, 97, 102), are false 

 readings of Ihc .Ms. hbrl "Lawn Ridge." 



