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The diets of four Bathyraja skates (Elasmobranchii, Arhynchobatidae) from the Southwest Atlantic
(Soc Francaise D Ichtyologie, 2014-12)
The diet of four Bathyraja species (B. cousseauae, B. griseocauda, B. multispinis and B. scaphiops) was studied in the Southwest Atlantic. Main preys of B. cousseauae were teleosts, followed by isopods and amphipods. Isopods ...
Egg cases of the graytail skate Bathyraja griseocauda and the cuphead skate Bathyraja scaphiops from the south-west Atlantic Ocean
(Wiley Blackwell Publishing, Inc, 2017-06)
Egg cases of Bathyraja griseocauda were larger (140?142mm in length) than those of Bathyraja scaphiops (88?90mm in length) and their surface was relatively smooth, without denticles, prickles or any ornamentation. Egg cases ...
Presencia de Bathyraja cousseauae (Batoidea; Rajiformes) en el Cabo de Hornos e islas Diego Ramírez, ChilePresence of Bathyraja cousseauae (Batoidea; Rajiformes) in Cape Horn and Diego Ramírez Islands, Chile
(Pontificia Universidad Católica de Valparaíso, 2008)
Presencia de Bathyraja cousseauae (Batoidea; Rajiformes) en el Cabo de Hornos e islas Diego Ramírez, Chile
(Pontificia Universidad Católica de Valparaíso<BR>Facultad de Recursos Naturales<BR>Escuela de Ciencias del Mar, 2008)
Abnormal hermaphroditism in the multispine skate Bathyraja multispinis (Chondrichthyes, Rajidae)
(Wiley Blackwell Publishing, Inc, 2007-10)
A hermaphroditic individual of the multispine skate, Bathyraja multispinis, caught on the Argentinean continental shelf, is described. This is the first record of hermaphroditism in the genus Bathyraja and one of the very ...
Trophic niche partitioning of five skate species of genus Bathyraja in northern and central Patagonia, Argentina
(Wiley Blackwell Publishing, Inc, 2020-09)
Overexploitation of marine communities can lead to modifications in the structure of the food web and can force organisms like elasmobranchs to change their feeding habits. To evaluate the impact that fisheries have on ...
Distribución y abundancia de cápsulas de huevo y aspectos del desarrollo embrionario de las rayas Bathyraja brachyurops y Bathyraja macloviana en la plataforma bonaerenseDistribution and abundance of egg cases and aspects of the embryonic development of skates Bathyraja brachyurops and Bathyraja macloviana on the Buenos Aires continental shelf
(Instituto Nacional de Investigación y Desarrollo Pesquero, 2016-12)
En el presente trabajo se analiza la distribución y abundancia de cápsulas de huevo de las rayasBathyraja brachyurops y B. macloviana en la plataforma bonaerense y el cañón submarino frente a Mar del Plata y sedescriben ...
Diet of the white-dotted skate, Bathyraja albomaculata, in waters of Argentina
(Wiley Blackwell Publishing, Inc, 2009-08)
The present paper analyzes the diet, feeding strategy and niche width of Bathyraja albomaculata over the Patagonian continental shelf and upper slope. The diet comprised a variety of 14 small invertebrates, although the ...