U. S. NATIONAL MUSEUM 



3ULLETIN 36, PL. II 



Fig. 1. Sotalia gadamu (Owen). 



(From Owen, Transactions of the Zoological Society of London, vi, 1869, pi. 3, fig. 1.) 



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Fig. i. Sotalia gadamn (OwenV 

 (From Owen, Transactions of the Zoological Society of London, vi, pi. 4, figs. 1-2.) 



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Fig. 3. Sotalia lentiginosa (Owen). 



(From Owen, Transactions of the Zoological Society of London, vi, 1869, pi. 5, fig. 2.) 



Genus SOTALIA. 



