RODENTIA: CRICETIDAE 523 



Type Locality. — Rio Gariche, 5 miles southwest of El Volcan Post Office, 

 Chiriqui, Panama. Altitude, 3,200 feet. Range. — Pacific slopes of Continental 

 Divide in southwestern Panama, east of Rio Chiriqui Viejo; altitude, 3,200 to 

 5,000 feet (Goodwin, Bull. Amer. Mus. Nat. Hist., vol. 87, p. 411, Dec. 31, 1949) . 



Scotinomys teguina leridensis Enders and Pearson 



1939. Scotinomys teguina leridensis Enders and Pearson, Not. Naturae, Acad. 

 Nat. Sci. Philadelphia, No. 34, p. 3, Nov. 9, 1939. 



Type Locality. — Casita Alta, Finca Lerida, Boquete, Chiriqui, Panama. Alti- 

 tude, 7,000 feet. Range. — Known from type locality only. 



Scotinomys xerampelinus (Bangs) * 



1902. Akodon xerampelinus Bangs, Bull. Mus. Comp. Zool., vol. 39, p. 41, 



April 1902. 

 1913. S[cotinomys] xerampelinus Thomas, Ann. Mag. Nat. Hist., ser. 8, vol. 



11, p. 409, Apr. 1913. 

 Type Locality. — Volcan de Chiriqui, Chiriqui, Panama. Altitude, 10,300 feet. 

 Range.— Volcan de Chiriqui; altitude, 7,000 to 10,300 feet (Goodwin, Bull. Amer. 

 Mus. Nat. Hist., vol. 87, p. 412, Dec. 31, 1946). 



Genus SIGMODON M Say and Ord (cotton-rats) 

 1825. Sigmodon Say and Ord, Journ. Acad. Nat. Sci. Philadelphia, vol. 4, 

 pt. 2, p. 352. (Type, Sigmodon hispidus Say and Ord.) 



hispidus — group 



Sigmodon hispidus hispidus Say and Ord* 



1825. S[igmodon] hispidus Say and Ord, Journ. Acad. Nat. Sci. Philadelphia, 

 vol. 4, pt. 2, p. 354. 



1884. Sigmodon hispidus True, Proc. U. S. Nat. Mus., vol. 7 ( App., Circ. 29) , 

 p. 598, Nov. 29, 1884. (Part.) 



Type Locality. — St. Johns River, northeastern Florida. Range. — Below 100 

 feet altitude from North Carolina south to Citrus County in northern Florida 

 (Sherman, Proc. Florida Acad. Sci., vol. 1 (1936) , p. 119, 1937) , westward along 

 Gulf coast into Louisiana (Lowery, Occ. Pap. Mus. Zool. Louisiana State Univ. 

 No. 13, p. 245, Nov. 22, 1943) ; and northward to Little Rock, Ark. (Dellinger 

 and Black, Journ. Mamm., vol. 21, No. 2, p. 190, May 16, 1940) , and Ozark and 

 Howell Counties in south-central Missouri (Leopold and Hall, Journ. Mamm., 

 vol. 26, No. 2, p. 144, July 19, 1945) . 



Sigmodon hispidus floridanus A. H. Howellf * 



1943. Sigmodon hispidus floridanus A. H. Howell, Proc. Biol. Soc. Washing- 

 ton, vol. 56, p. 73, June 16, 1943. 



Type Locality. — Canal Point, Palm Beach County, Fla. Range. — Greater part 

 of central Florida (except coastal beaches) from Orange Lake, Marion County, 

 south to southern side of Okeechobee Lake, Palm Beach County. 



Sigmodon hispidus littoralis Chapman* 



1889. Sigmodon hispidus littoralis Chapman, Bull. Amer. Mus. Nat. Hist., vol. 

 2, p. 118, June 7, 1889. 



" Revised by V. Bailey, Proc. Biol. Soc. Washington, vol. 15, pp. 101-116, June 2, 1902. 



