Первое описание акулы Isistius brasiliensis (Dalatiidae) из вод России
Приводится описание акулы Isistius brasiliensis (длина 452 мм, масса 430 г), пойманной у южных Курильских островов 18 июля 1978 г. Кроме пластических признаков сообщается о количестве туловищных и хвостовых позвонков, рядов зубов, рядов сердечных клапанов и витков спирального клапана кишечника.
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Deep-Water Sharks, Rays, and Chimaeras of Brazil [PDF]
The deep-water fishery in Brazil is currently in expansion due to depletion of most neritic economic species. This increasing deep-water effort brings concern on the bycatch impact, its specific composition, the need for capture’s evaluation and ...
Lessa, Rosangela +3 more
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Marine Fishes of the Azores : annotated checklist and bibliography : a catalogue of the Azorean marine ichthyodiversity [PDF]
A list of the marine fishes of the Azores is presented. The list is based on a review of the literature combined with an examination of selected specimens available from collections of Azorean fishes deposited in museums, including the collection of fish
Barreiros, João P. +2 more
core
Complete Mitochondrial DNA Genome of Nine Species of Sharks and Rays and Their Phylogenetic Placement among Modern Elasmobranchs. [PDF]
Kousteni V +3 more
europepmc +1 more source
ABSTRACT The stranding of an adult male Blalaenoptera Physalus (Mysticeti: Balaenopteridae) in Los Cocoteros Beach in Margarita Island, Venezuela, gave the chance of studying the interactions present in it. 33 injuriess were found in several points of rorqual tegument; oval or rounded in shape, like craters, from 5 to 7 cm long, 5 to 6 cm wide, and 3 ...
Esteves, Juan +4 more
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Atlas and zoogeography of common fishes in the Bering Sea and northeastern Pacific [PDF]
The geographic and depth frequency distribution of 124 common demersal fish species in the northeastern Pacific were plotted from data on me at the Northwest and Alaska Fisheries Center (NWAFC), National Marine Fisheries Service.
Allen, M. James, Smith, Gary B.
core
The megamouth shark, Megachasma pelagios, is not a luminous species. [PDF]
Duchatelet L +6 more
europepmc +1 more source
Updated checklist of Azores Chondrichthyes (Vertebrata: Gnathostomata). [PDF]
Barcelos LMD, Azevedo JMN, Barreiros JP.
europepmc +1 more source
In the depths of our oceans, Etmopteridae and Dalatiidae, two luminous shark families, have evolved the ability to emit light. They emit a blue-green luminescence via light organs (i.e. photophores) to counterilluminate by mimicking the surrounding environmental light.
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First records of the longnose spiny dogfish Squalus blainvillei (Squalidae) and the deep-water stingray Plesiobatis daviesi (Urolophidae) from South African waters [PDF]
Deep-set longline investigations of the slope waters off northern KwaZulu-Natal on the east coast of South Africa confirmed the first records of the longnose spiny dogfish Squalus blainvillei (Squalidae) and the deepwater stingray Plesiobatis daviesi ...
Compagno, LJV, Cowley, PD, Ebert, DA
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