194 boletín del museo nacional 



u 



u. s. 



Fresh-water fisheries of U. S. (Report of the commissioner for 

 1877).— Part. V. Tom. 1. — Washington, 1878 — L. L. 21. 



Viaje 



Al Pacífico por la comisión española en 1862. Batracios (Jiménez 

 de la Espada) etc. — Madrid, 1869-75. — H. 10-11. 



Vis de, C. W. 



Zoology of British New Guinea (Annals of the Queensland Mu- 

 seum, núra. 2). — Brisbane, 1892. — B. B. 56. 



w 



Waterhouse, G. R. 



A natural history of the Mammalia. Ts. 2. (Marsupiata i Roden- 

 tia). — London, 1846-48. — G. G. 



» G. R. 



The natural history of Marsupialia or pouched animal. — T. 1. — 

 Edinburgh. — 1841. — E. 12. 



Watson, Morrison. 



Report on the Anatomy of the Spheniscidae collected during the 

 yoyage of H. M. S. Challenger. — Zoology VIP — London, 1883. — 

 D. D. 307. 



Werner. 



Beitráge zur Kenntruss der Reptilien und Batrachien von Centra- 

 lamerika & Chile. — Wien, 1896 od 1887. — B. B. 1. 



