HETEROMYS. 347 



589. Heteromys exiguus Elliot. 



Heteromys exiguus Elliot, Pub. Field Columb. Mus., iii, 1903, p. 

 146. Zool.Ser. Id. Mamm. Middle Amer. &W. Indies, F. C. M. 

 Pub., IV, Pt. I, 1904, p. 377. Zool. Ser. Id. Check-L. 

 Mamm. N. Amer. Cont. & W. Indies, F. C. M. Pub., vi, 

 1905, p. 321. Zool. Ser. 

 Little Spiny Mouse. 



I. Adult c? Type. Coll. Puente de Ixtla, State of Morelos, Mexico. 

 F. E. Lutz. 



ft. HeteTomys pictus isthmius (Merriam). 



Liomys pictus isthmius Merr., Proc. Biol. Soc. Wash., xv, 1902, 



p. 46. 

 Heteromys pictus isthmius Elliot, Mamm. Middle Amer. & W. 

 Indies, F. C. M. Pub., iv, Pt. i, 1904, p. 378. Zool. Ser. 

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

 Pub., VI, 1905, p. 322. Zool. Ser. 

 Isthmian Spiny Mouse. 



1—2. Adult 9 Coll. Lagunas, State of Oaxaca, Mexico. Heller 

 & Barber. 

 3. Adult cJ* Coll. Lagunas, State of Oaxaca, Mexico. Heller 

 & Barber. 

 4-5. Adult cJ^ Coll. Reforma, State of Oaxaca, Mexico. Heller 



& Barber. 

 6-7. Adult 9 Coll. Reforma, State of Oaxaca, Mexico. Heller 

 & Barber. 



590. Heteromys texensis (Merriam) . 



Heteromys alleni Elliot, Syn. N. Am. Mamm., F. C. M. Pub., 11, 



1901, p. 256. Zool. Ser. (nee Coues.) 

 Liomys texensis Merr., Proc. Biol. Soc. Wash., xv, 1902, p. 44. 

 Heteromys texensis Elliot, Check-L. Mamm. N. Amer. Cont. & W. 

 Indies, F. C. M. Pub., vi, 1905, p. 323. Zool. Ser. 

 Texan Spiny Mouse. 



1-2. Adult d^ Topotypes. P. Brownsville, Texas. C. K. Wor- 



thern. 

 3-4. Adult 9 Topotypes. P. Brownsville, Texas. C. K. Wor- 

 thern. 



5. Adult c? Topotype. Exch. Am. Mus. Nat. Hist. N. Y. 

 F. B. Armstrong. 



6. Adult ? Topotype. Exch. Am. Mus. Nat. Hist. N. Y. 

 F. B. Armstrong. 



