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The Female Reproductive System of Zearaja chilensis (Guichenot, 1848) (Chondrichthyes, Rajidae): Gametogenesis and Microscopic Validation of Maturity CriteriaEl sistema reproductor femenino de Zearaja chilensis (Guichenot, 1848) (Chondrichthyes, Rajidae): Gametogénesis y validación microscópica de los criterios de madurez
(Sociedad Chilena de Anatomía, 2015-03)
Los condrictios son extremadamente susceptibles a la explotación pesquera debido, entre otras cosas, a sus adaptaciones reproductivas. Los conocimientos básicos de sus parámetros reproductivos son esenciales, ya sea desde ...
Reproductive biology of Zearaja chilensis (Chondrichthyes: Rajidae) in the south-east Pacific Ocean
(2012)
Between 2000 and 2002, three artisanal landing sites were sampled in southern Chile, with data on population structure and reproductive development collected from 5477 yellownose skates Zearaja chilensis. Total length (LT) ...
The complete validated mitochondrial genome of the yellownose skate Zearaja chilensis (Guichenot 1848) (Rajiformes, Rajidae)
(2016)
The yellownose skate Zearaja chilensis is endemic to South America. The species is the target of a valuable commercial fishery in Chile, but is highly susceptible to over-exploitation. The complete mitochondrial genome was ...
A review of longnose skates Zearaja chilensis and Dipturus trachyderma
(2015)
Longnose skates may have a high intrinsic vulnerability among fishes due to their large body size, slow growth rates and relatively low fecundity, and their exploitation as fisheries target-species places their populations ...
A new species of Dendromonocotyle Hargis, 1955 (Monogenea: Monocotylidae) from the skin of Zearaja chilensis (Guichenot) (Rajiformes: Rajidae) from the Argentine Sea
(Springer, 2016-05)
Dendromonocotylerajidicola n. sp. is described from the dorsal surface of the yellownose skate Zearaja chilensis (Guichenot) (Rajiformes) caught on the Argentine shelf. Dendromonocotylerajidicola n. sp. can be distinguished ...
Towards sustainable fishery management: The genetic population structure of Zearaja chilensis and Dipturus trachyderma (Chondrichthyes, Rajiformes) in the south-east Pacific Ocean
(2017)
The longnose skates (Zearaja chilensis and Dipturus trachyderma) are the main component of the elasmobranch fisheries in the south-east Pacific Ocean. Both species are considered to be a single stock by the fishery management ...
Solapamiento y hábitos tróficos en raya volantín Zearaja chilensis (Guichenot, 1848) y raya espinosa Dipturus trachyderma (Krefft & Stehmann, 1975) dentro de la zona valdiviana (Región de los Ríos, Chile).
(Universidad de Concepción.Facultad de Ciencias Naturales y Oceanográficas, 2011)
Dipturus trachyderma y Zearaja chilensis son rayas endémicas de las zonas con aguas templadas de América del Sur. D. trachyderma se distribuye en el Océano Pacifico desde Nugurue 36°80”80`S hasta el Canal de Esteban, en ...
Distribution of anisakid nematodes parasitizing rajiform skates under commercial exploitation in the Southwestern Atlantic
(Elsevier Science, 2018-02-21)
In order to evaluate the infestation by anisakids present in elasmobranchs and their distribution in the Argentine Sea, this study was carried at a regional scale with the following aims: 1) to identify those anisakid ...