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Sciades
Life   Vertebrata   Fish   Ariidae

Sciades dowii
© Copyright Ross Robertson, 2006 · 12
Sciades dowii

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Sciades dowii
© Copyright Ross Robertson, 2006 · 12
Sciades dowii
Sciades
© Copyright Ross Robertson, 2006 · 12
Sciades
Kinds
español

Overview
Main identification features
  • bony plate before dorsal fin large, saddle shaped
  • transverse skin fold between rear nostrils
SCIADES

SEA-CATFISHES

Three pairs of barbells (on both jaws and chin), top barbells with very thick bases; bony head shield very rough, granular; bony plate at front of base of dorsal fin large, saddle shaped; large transverse skin fold betweent rear nostrils; gill opening wide, not restricted by fusion of membranes to breast; roof of mouth with two pairs of patches of conical teeth, front pair fused centrally and almost continuous with rear pair.

A neotropical genus with 6 species, one found in and endemic to the tropical eastern Pacific, with a single species.


References
  • Betancur-R., R., 2003., Filogenia de los bagres marinos (Siluriformes: Ariidae) del nuevo mundo., Universidad Nacional de Colombia: 123pp.
  • Fowler, H.W., 1944., Results of the Fifth George Vanderbilt Expedition (1941) (Bahamas, Caribbean sea, Panama, Galapagos Archipelago and Mexican Pacific Islands). The Fishes., Acad. Nat. Sci. Philadel., Monographs, 6:57-529.
  • Gill, T.N., 1863., Descriptive enumeration of a collection of fishes from the western coast of Central America, presented to the Smithsonian Institution by Captain John M. Dow., Proc. Acad. Nat. Sci. Phila., 15:162-174.
  • Jimenez-Prado, P., Béarez, P., 2004., Peces marinos del Ecuador continental / Marine fishes of continental Ecuador., SIMBIOE/NAZCA/IFEA tomo 1 y 2.
  • Jordan , D.S. and Gilbert, C.H., 1883., List of the fishes now in the museum of Yale College, collected by Prof. Frank H. Bradley at panama, with descriptions of three new species., Proc. U.S. Nat. Mus., 5(1882):620-632.
  • Meek , S.E. and Hildebrand, S.F., 1923., The marine fishes of Panama. Part I., Field Mus. Nat. Hist., Zool. Ser. Publ., XV:1-330.
  • Rojas , J. R. , Castro , M. and Pizarro, J. F., 1994., Epoca de desove, fecundidad y morfología en cinco especies ícticas (Pisces: Ariidae) e manglar en Costa Rica., Revista de Biologia Tropical, 42:751-754.
  • Starks, E. C., 1906., On a Collection of fishes made by P. O. Simons in Ecuador and Peru., Proc. U.S. Nat. Mus., 30:761-800.
  • Vega, A.J., Villareal, N., 2003., Peces asociados a arrecifes y manglares en el Parque Nacional Coiba., Tecnociencia, 5:65-76.

Acknowledgements

I thank Ashley MacDonald and John Pickering, University of Georgia, for technical support in building this page.


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Updated: 2018-11-12 18:15:21 gmt
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