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Geographic range and biology of Spinyeye Rockfish (Sebastes spinorbis Chen, 1975), an endemic species to the Gulf of California, Mexico
ALEJANDRO ACEVEDO CERVANTES
JUANA LOPEZ MARTINEZ
CARLOS HIRAM RABAGO QUIROZ
Eduardo Francisco Balart Páez
Eloísa Herrera Valdivia
Acceso Abierto
Atribución-NoComercial-SinDerivadas
ISSN: 00081078
URL: https://nrm.dfg.ca.gov/FileHandler.ashx?DocumentID=162676
geographic range, Gulf of California, Sebastes spinorbis, Spinyeye Rockfish
"The genus Sebastes is composed of 110 species that inhabit marine waters from the intertidal zone to depths greater than 1000 m (Haldorson and Love 1991, Love et al. 2002, Hyde and Vetter 2007). Members of this genus (99 species) are distributed throughout the North Pacific with at least four in the North Atlantic and two in the southern hemisphere (Hyde and Vetter 2007). Seven species of the genus Sebastes, including the Spinyeye Rockfish (Sebastes spinorbis), are found in the Gulf of California and six of these are endemic to the Gulf (Love et al. 2002, Hyde and Vetter 2007, Palacios-Salgado et al. 2012). The Spinyeye Rockfish differs from other members of the genus by the presence of a spine on the lateral surface of the corner of the eye and/or the orbital border of the first and second suborbital (Chen 1975). Adults are pink to red with some orange shading; they have six pale dorsal spots and can reach 344 mm total length (TL) (Love et al. 2002, Robertson and Allen 2015). Little information is available about the bathymetric and geographic distribution of this spe¬cies. Its previously known geographic range was reported associated with rocky bottoms in the vicinity of Bahía de Los Angeles and Ángel de la Guarda Island in the central region of the Gulf of California, primarily on the continental external shelf at depths from 130–200 m (Castro-Aguirre and Balart 1996, Castro-Aguirre et al. 2005). Nevertheless, Acevedo-Cervantes et al. (2009) have reported this species recently at depths of 200–540 m."
Department of Fish and Game
2018
Artículo
California Fish and Game
Inglés
ZOOLOGÍA MARINA
Versión publicada
publishedVersion - Versión publicada
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