AXCULOSAE OF THE AlARAMA RivER DRAINAGE IJ. 



Known Distribution of Alabama A^nculosae 



picta group 



A. picta Conrad. Bars of Coosa River from below Wetumpka to Clair- 

 borne, Monroe County, on Alabama River. 



A. formosa'Lea. Coosa River, Minnesota Bend below Gadsden, Etowah 

 County, to Wetumpka. 



A. foremani Lea. Coosa River, Three Island Shoals, Talladega County,. 

 to Butting Ram Shoals, Coosa County. 



A. clipcata H. H. Smith. Coosa River, below Riverside, St. Clair County, 

 to Butting Ram Shoals. 



A. downici Lea. Conasauga River, Georgia, to about Riverside, on the 

 Coosa. 



A. modcsta H. H. Smith. Coosa River, Cherokee and Etowah counties.. 



TAENIATA GROUP 



A. taeniata Conrad. Coosa River, from northeastern corner St. Clair 

 County, to Clairborne, Monroe County, Alabama River. Lower part of 

 Cahaba River. 



A. torrefacta H. H. Smith. Coosa River, Weduska Shoals. 



A. coosaensis Lea. Coosa River, Fort William and Peckerwood shoals. 

 Talladega County. 



A. griffithiana Lea. Coosa River, The Bar, Chilton County, to Wet- 

 umpka. 



A. aldrichi H. H. Smith. Coosa River, near mouth Yellowleaf Creek, 

 Chilton County. 



A. flcxuosa H. H. Smith. Coosa River, Wetumpka. 



A. choccoloccoensis H. H. Smith. Choccolocco Creek, Talladega County. 



A. brevispira H. H. Smith. Coosa River, Three Island Shoals, Talladega 

 County, to Higgin's Ferry, Chilton County. 



AM PEA GROUP 



A. aiiipla Anth. Cahaba River, upper reaches to mouth; Coosa River, 

 Wetumpka; creeks of Calhoun, St. Clair, Talladega, Shelby, Chilton and. 

 Coosa counties, tributaries to the Coosa. 



A. nmnica H. H. Smith. Little Cahaba Creek, Bibb County. 



A. plicata Conrad. Black Warrior and Tombigbee rivers. 



A. smithi Goodrich. Valley Creek, Jefferson County. 



SHOWALTERII GROUP 



A. shozvalfcrii Lea. Coosa River, Fort William and Peckerwood shoals,. 

 Talladega County. 



A. lirata, H. H. Smith. Coosa River, Three Island and Fort William 

 shoals, Talladega County. 



A. sulcata H. H. Smith. Coosa River, Ten Island Shoals, St. Clair County 

 to Peckerwood Shoals, Talladega County. 



A. occultaia H. H. Smith. Coosa River, The Bar, Chilton County, to 

 Butting Ram Shoals, Coosa County. 



