首页 | 本学科首页   官方微博 | 高级检索  
   检索      


Occurrence of pelagic stingray Pteroplatytrygon violacea (Bonaparte, 1832) in the North Sea
Authors:J R Ellis  
Institution:Centre for Environment, Fisheries and Aquaculture Sciences (Cefas), Lowestoft Laboratory, Pakefield Road, Lowestoft, Suffolk, NR33 0HT, U.K.
Abstract:A mature male pelagic stingray Pteroplatytrygon violacea (99 cm total length, 33·5 cm disc length and 42 cm disc width; 2·5 kg) was caught by commercial Nephrops trawl in the North Sea (at c . 54º49' N; 0º57' W) on 14 November 2005. Records of P. violacea in the north-east Atlantic are reviewed, with only two vagrant specimens known from the North Sea, representing the most northerly records of this species in the Atlantic Ocean.
Keywords:Dasyatidae  North Sea  violet stingray
设为首页 | 免责声明 | 关于勤云 | 加入收藏

Copyright©北京勤云科技发展有限公司  京ICP备09084417号