PATAGONIAN EXPEDITIONS: ZOOLOGY. 



EXPLANATION OF PLATE IX. 



Eligmodontia, Oryzomys, and Oxymycterus. 



PAGE 



Fig. i-i^. Eligmodontia MORGANi : Skull, J* ad., X f . Cape Fairweather, 



Patagonia. U. S. Nat. Mus. No. 92,218 . . . . 53 



Fig. 2-2(5. Oryzomys magellanicus : Skull, cf ad., X f . Upper Rio Chico, 



Patagonia. U. S. Nat. Mus. No. 84,275 .... 47 



Fig. 3-3*5. Oxymycterus lanosus : Skull, 9 ad., X f , Teeth figured on 

 Plate X, Fig. 6-6a. Cordilleras, head of Rio Chico, Pata- 

 gonia. U. S. Nat. Mus. No. 84,211 83 



Fig. 4-4(5. Oxymycterus microtis : Type skull, 9 ad., X f . Teeth figured 

 on Plate X, Fig. y-ya. Cordilleras, head of Rio Chico, Pata- 

 agonia. U. S. Nat. Mus. No. 84,234 84 



Fig. 5-5(5. Oxymycterus inca : Type skull, 9 ad., x f . Mavipis, Bolivia. 

 Am. Mus. No. 16,489. 



Fig. 6-6(5. Oxymycterus juliac.e : Type skull, cJ* ad., Xf. Inca Mines, 

 Peru. Am. Mus. No. 15,804. 



(vol. III.) 



