SIGMODON. ORYZOMYS. 



Geogr. Distr. \Ve-tern portion of State of Jalisco, and southern 

 part of Province of Tepic, Mexico. 



395. Sigmodon fulviventer Allen. 



j.moiioti jnlriroiter Allen, Bull. Am. Mus. Nat. Hist. N. Y.. iSSp, 

 p. 1 80. Elliot, Mamm. Middle Amer. & \V. Indies, F. C. M. 

 Pub., iv, Pt. i. i<)04, p. 232. Zool. Ser. 

 FULVOUS-BELLIED COTTON RAT. 



7~v/v locality. Zacatecas, State of Zacatecas, Mexico. 

 Gccgr. Distr. States of Durango and Zacatecas, Mexico. 



396. Sigmodon melanotis Bailey. 



Sigmodon inclanotis Bailey, Proc. Biol. Soc. Wash., xv, 1902, 

 p. 114. Elliot, Mamm. Middle Amer. & W. Indies, F. C. M. 

 Pub., iv, Pt. i, 1904, p. 232. Zool. Ser. 

 BLACK-EARED COTTON RAT. 



Type locality. Patzcuaro, State of Michoacan, Mexico. 



Geogr. Distr. State of Michoacan, range unknown. 



397. Sigmodon austerulus Bangs. 



Sigmodon anstcrnlns Bangs, Bull. Mus. Comp. Zool., xxxix, 1902, 

 p. 32. Elliot, Mamm. Middle Amer. & YV. Indies, F. C. M. 

 Pub., iv, Pt. i, 1904, p. 231. Zool. Ser. 

 VOLCAN DE CHIRIQUI COTTON RAT. 



Type locality. Volcan de Chiriqui, Chiriqui, Panama. Altitude, 

 10,000 feet. 



Geogr. Distr. Panama, Central America. 



Genus 66. Ory/omys. Kicc liats. 



Oryzomys Baird, N. Am. Mamm., 1857, j>. 458. Type Mus pal- 



ustris 1 larlan. 



01: inys Bangs, Proc. N. Eng. Zool. Club, I, TQOO, p. 94, pi. I, 



fig. 2. 



Sul>.ui-nus A. Oryzouiys. 



398. Ory/omys palustris i I larlan). 



MH^ /'.////.s/r/.v Marl.. Am. J>urn. Seien. & Arts, xxxi, 1837, 



PP 



./vnwn'.s /',///(>///> \\"agn., Sc-hreb. Saugth., Suj>|>l., ill, 1843, 



P- 5 



ory,i:;<ni And. \- Baelmi.. X. Am. <Jnad., Ill, 1853, p. 214, 

 i. CXLIV, fig. 3. 



