REFERENCIAS BIBLIOGRAPHICAS 
Branchiostoma caribeum, Sundevall, « Ofversigt Vetenskaps Akad. Fórhandlingar 
12 — 1853.=B. lanceolatum Gunther (parte Catalogue of Fishes of 
the British Museum — vol. VII[, 513-514, 1870; B. caribeum Jord 
& Gilbert, Synopsis of the Fishes of North America, Bull. U. S. 
Nat. Museum, n. 16—3 — 1882; Gúnther Voyage H. M. S. 
Alert — 32 — 1884; Andrews, An undescribed acraniate, Stud. 
Biol. Lab. John Hopkins Univ. V, 240 — 1893: Jordan & Evermann, 
The Fishes of North and Middle America, Bull. 47. U. S. Nat. 
Museum, Part I— 3 — 1896; Kirkaldy, A revision of the genera 
and species of the Branchiostomidae — Quart. Journ. of Micr. Sic. 
vol. 37 — 1896; H. v. Ihering, (sec. Eigenmann) — Revista do 
Museu Paulista — vol. II — 1541897: Fritz Múller — Revista do 
Museu Paulista, vol. II — 33 — 1898; Jord. & Evermann op. cit. 
parte IV (figura) est. I fig. 1 — 1900; Everm. & Marsch Bull. U.S. 
Fish Comm. for 1900 — 54 — fig. (1) — 1902; CG. Schreiner & 
Mir. Ribeiro — A Collecção de Peixes do Museu Nacional — Archivos 
do Museu, vol. XII — 1903. 
Galeocerdo maculatus (Ranz.)== Galeus maculatus, Ranzani, Nov. Comm, Acad. 
Bonon, IV — 68 — est. 8 — 1840; Galeocerdo maculatus, Poey, 
Synopsis, 455 — 1868; Galeocerdo tigrinus Gúnther, (Parte) Cat. 
VII — 378 — 1870; Jord. & Everm. Bull. 47. U. S. Nat. Mus. 
part. 1— 32 — 1896. 
Prionace glauca (L.) = Squalus glaucus, Linnecus, Syst. Nat. Ed. X, 235 — 1758; 
Squalus coeruleus, Blainville, Faune Française — 91 — 1828: Squalus 
hirundionaceus, Valenciennes in Múller & Ienle, Plagiostomen, 37 
— 1838; Carcharias glaucus, Bocage & Capello, Peixes Plagiostomos 
pg. 17 — 1866; Carcharias glaucus, Gúnther Cat. VII — 364 — 
1870; Capello, Jorn. Acad. Sci. Lisb. II — 142 — 1870; Gunther 
An Introduction to the study of Fishes — 317 — fig. 112 — 1880; 
Capello, Cat. Peixes de Portugal, 46 — 1880; Carcharkhinus glaucus 
Jord. & Gilb. Synopsis F. North Am. 22 — 1883; Prionace glauca 
Jord. & Everm. Bull. 47 — U. S. Nat. Mus. pt, I— 33 = 1896 
