312 pappogeomys. orthogeomys. heterogeomys. 



Buller's Pocket Gopher. 



I. Adult 9 P. Sierra de Fuanacathan, Mexico. E. Gerrard & 

 Sons. 



Genus 150. Orthoftcomys. Straight-headod Pocket 



(iophers. 



Orthogeomys Merr., Mon. Geomyidae, N. Am. Faun., No. 8, 1895, 

 p. 172, pis. & figs. Type Geomys scalops Thomas. 



528. Orthogeomys cuniculus Elliot. 



Orthogeomys cuniculus Elliot, Proc. Biol. Soc. Wash., xviii, 1905, 



p. 234. 

 Burrowing Pocket Gopher. 



1. Adult cJ* Type. Coll. * Zanatepec, State of Oaxaca, Mexico. 



Heller & Barber. 



2. Juv. 9 Paratype. Coll. Zanatepec, State of Oaxaca, Mexico. 



Heller & Barber. 



Genus 151. Heteroscoiiiys. Distinct Pocliet (iroi)hers. 



Heterogeomys Merr., Mon. Geomyidae, N. Am. Faun., No. 8, 1895, 

 p. 179, pis. & figs. Type Geomys hispidus Le Conte. 



529. Heterogeomys torridus Merriam. 



Heterogeomys torridus Merr., Mon. Geomyidas, N. Am. Faun., No. 

 8, 1895, P- 183, pis. & figs. Elliot, Mamm. Middle Amer. & 

 W. Indies, F. C. M. Pub., iv, Pt. i, 1904, p. 326, fig. 61. Zool. 

 Ser. Id. Check-L. Mamm. N. Amer. Cont. & W. Indies, F. C. 

 M. Pub., VI, 1905, p. 270. Zool. Ser. 

 Tropical Pocket Gopher. 



1-2. Adult $ Coll. Achotal, State of Vera Cruz, Mexico. Heller 

 & Barber. 

 3. Juv. d^ Coll. Achotal, State of Vera Cruz, Mexico. Heller 

 & Barber. 

 4-6. Juv. 9 Coll. Achotal, State of Vera Cruz, Mexico. Heller 

 & Barber. 

 7. Juv. 9 Pres. Buenavista, Yucatan. G. F. Gaumer. 



*By a misreading of the collector's label, the word not having been plainly- 

 written, the type locality was originally given as Yautepec, when it should have 

 been Zanatepec. 



f 



