MILLER AND REHN: NORTH AMERICAN MAMMALS. 141 



Orthogeomys scalops (Thomas). 



1894. Geonri/s ficalops Thomas, Ann. and mag. nat. hist., 

 6th ser., xiii, p. 437. May, 1894. 



1895. Orthogeomys scalops Meeriam, North. Amer. fauna, 

 no. 8, p. 174. January 31, 1895. 



TvpE LOCALITY. — Tehuautepec, State of Oaxaca, Mexico. 



Orthogeomys grandis (Thomas). 



189o. <jreo)in/s gnnidls Thomas, Ann. and mag. nat. hist., 



6th ser., xii, p. 270. October, 1893. 

 1895. OrtJuxjeoiin/s (/nimlls Meeriam, North Amer. fauna, 



no. 8, p. 175. January 31, 1895. 

 Type locality. — Duenas, Guatemala. 



Orthogeomys nelsoni Meniam. 



1895. Orfhogeoiiiys nelsoni Meeriam, North Amer. fauna, no. 



8, p. 176. January 31, 1895. 

 Type locality. — Mt. Zempoaltepec, State of Oaxaca, Mexico. 



Altitude, SOOO feet. 



Orthogeomys latifrons Merriam. 



1895. OrtJioyeoinys latifrons Meeriam, North Amer. fauna, 



no. 8, p. 178. January 31, 1895. 

 Type locality. — Guatemala; exact locality unknown. 



Genus HETEROGEOMYS Merriam.^ 



1895. Heteroyeomys Meeriam, North Amer. fauna, no. 8, p. 

 179. January 31, 1895. Type. — Geoniys Iiispidus 1^% Conte. 



Heterogeomys hispidus (Le Conte). 



1852. Geoniys hispidus Le Coxte, Proc. acad, nat. sci. Phila., 



VI, p. 158. 

 1885. Geoniys his/ndns True, Proc. U. S. nat. mus., a'ii 

 (1884), p. 599. 1885. 



1 Revised by Merriam, North Amer. fauna, no. 8, pp. 179-185. January 31, 1895. 



