First Description of the Rare Deep-Sea Skate Bathyraja spinosissima (Beebe et Tee-Van, 1941) (Rajoidei: Arhynchobatidae) from Russian Waters

First Description of the Rare Deep-Sea Skate Bathyraja spinosissima (Beebe et Tee-Van, 1941) (Rajoidei: Arhynchobatidae) from Russian Waters

A morphological description of the deep-sea skate Bathyraja spinosissima (Arhynchobatidae) from Russian waters is provided. Information on the measurable characters, the structure of the neurocranium, scapulocoracoid, and pterygopodia, and the counts of abdominal and caudal vertebrae, pectoral fin r...

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Veröffentlicht in:Russian journal of marine biology 2022, Vol.48 (2), p.135-138
1. Verfasser: Dolganov, V. N.
Format: Artikel
Sprache:eng
Schlagworte:
Arhynchobatidae
Bathyraja spinosissima
Biomedical and Life Sciences
Brief Notes
Deep sea
Deep water
Fins
Freshwater & Marine Ecology
Life Sciences
Vertebrae
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Zusammenfassung:A morphological description of the deep-sea skate Bathyraja spinosissima (Arhynchobatidae) from Russian waters is provided. Information on the measurable characters, the structure of the neurocranium, scapulocoracoid, and pterygopodia, and the counts of abdominal and caudal vertebrae, pectoral fin rays, teeth rows, and spiral valve coils is reported.
ISSN:1063-0740
1608-3377
DOI:10.1134/S1063074022020031