CATALOG OF LIVING WHALES 19 



1889, Bull. U. S. Nat. Mus., 36 : 17, 156, pi. 5, fig. 1 (animal) [taxonomic 

 review]. — Fraser, in Norman and Fraser, 1938, Giant fishes, whales 

 and dolphins, p. 334 [characters]. — Carvalho, 1961, Rev. Biol. Trop. 

 9(1): 9 [Brazil (Rio Mucujai, upper Rio Branco, Rio Branco)]. 



S[otalia] fluviatilis, Hershkovitz, 1963, Journ. Mammal., 44: 99 [distribu- 

 tion] . 



[Sotalia tucuxi] fluviatilis, Trouessart, 1904, Cat. Mamm., Suppl., p. 763 

 [classification]. 



Delphinus pallidus Gervais, 1855, Castelnau Exped. Amerique Sud, 

 7(Zool., Mamm.): 94, pi. 19, figs. 1-2 (animal) [Peru (type locality: 

 Nauta, Rio Maranon, Loreto); local name: "bufo bianco"]; 1856a, 

 Comp. Rend. Acad. Sci. Paris, 42: 806 [Brazil (Rio Amazonas)] ; 

 1856b, Ann. Mag. Nat. Hist., (2), 17: 522 [Brazil (Rio Amazonas)]. 



Steno? pallidus, Gray, 1866, Cat. seals and whales Brit. Mus., p. 237 

 [characters]. 



S[teno] pallidus, Gray, 1870, Ann. Mag. Nat. Hist., (4), 6: 392 [Brazil 

 (upper Amazon)]. 



Sotalia pallida, Van Beneden and Gervais, 1880, Osteogr. Cetaces, p. 595 

 [comparisons; regarded as a synonym of S. fluviatilis]. — True, 1889, 

 Bull. U.S. Nat. Mus., 36: 17, 156, pi. 4, figs. 1, 2 [Brazil (mouth of 

 Rio Negro) ; Peru (Nauta) ; taxonomic review] . — Cabrera and Yepes, 

 1940, Mamiferos sudamericanos, p. 295 [characters; habits; local 

 names: "tucuxi," "pirayaguara"]. — Fraser, in Norman and Fraser, 

 1938, Giant fishes, whales and dolphins, p. 334 [characters; may be 

 color variety]. — Sanchez Romero, 1960, Pesca y caza, 10: 38 [Peru 

 (Cocha Zapote, Rio Pacaya, Loreto, 5°30' S., 75° W.)]. — Carvalho, 

 1961, Rev. Biol. Trop., 9(1): 9, ftn. [type regarded as a composite of 

 Inia skin and Sotalia skull]. 



S[otalia] pallida, Flower, 1884, Proc. Zool. Soc. London, 1883: 513 

 [classification]. 



[Sotalia tucuxi] pallidus, Trouessart, 1904, Cat. Mamm., Suppl., p. 763 

 [classification] . 



Steno Tucuxi Gray, 1856, Ann. Mag. Nat. Hist., (2), 18: 158 [Brazil (type 

 locality : Rio Amazonas near Santarem, Para) ; types, male and female 

 skulls, British Museum (Natural History)]. 



Steno tucuxi, Gerrard, 1862, Cat. bones Brit. Mus., p. 159 [Brazil: Rio 

 Amazonas; skulls of type]. — Bates, 1863, Naturalist on the river 

 Amazons, 1: 146 [Brazil (Rio Tocantins, mouth)]. — Gray, 1866, Cat. 

 seals and whales Brit. Mus., p. 236 [Brazil (Rio Amazonas, near 

 Santarem)]. — Van Beneden, 1875, Mem. Acad. Roy. Belgique, 41: 

 4 [pallidus Gervais a synonym]. — Pelzeln, 1883, Verh. K. K. Zool.-Bot. 

 Gesellsch., Wien, Beih., 33 : 94 [Brazil (Barra do Rio Negro) ; synonyms: 

 fluviatilis, pallidus]. 



