ZooL.— Vol. III.] HELLER— GALAPAGOS MAMMALS. 



243 



Measurements of Nesoryzomys narboroughi. 



Measurements of Skulls. 



Family OTARIID^. 



Otaria Per on. 



Otaria P6ron, Voy. aux Terr. Auste. v. 2, 1816, p. 37. 



Range. — Galapagos Archipelago and coast of Peru 

 southward to Cape Horn; Atlantic coast of South America 

 north to La Plata. 



Otaria jubata (Forster.) 



Phocajubata Forst. Description Anim. 1775, pp. 66, 317. 

 Otaria byroni Blainv. Journ. Phys. v. 91, 1820, p. 287. 



Otaria jubata Allen, U. S. Geol. and Geog. Sur. Misc. Pub. v. 12, 1880, 

 p. 208. 



