bn:00070919n
Noun Concept
Categories: Articles with 'species' microformats, Sharks, Articles with short description, Elasmobranchii, All articles that may contain original research
EN
shark  Euselachii  Evolution of sharks  Evolutionary history of sharks  Obligate ram ventilator
EN
Any of numerous elongate mostly marine carnivorous fishes with heterocercal caudal fins and tough skin covered with small toothlike scales WordNet 3.0
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EN
Any of numerous elongate mostly marine carnivorous fishes with heterocercal caudal fins and tough skin covered with small toothlike scales WordNet 3.0 & Open English WordNet
Sharks are a group of elasmobranch fish characterized by a cartilaginous skeleton, five to seven gill slits on the sides of the head, and pectoral fins that are not fused to the head. Wikipedia
Cartilaginous, usually carnivorous fish. Wikipedia Disambiguation
Superorder of predatory cartilaginous fish Wikidata
A scaleless fish with a cartilaginous skeleton that has 5 to 7 gill slits on each side of its head. OmegaWiki
A scaleless, predatory fish of the superorder Selachimorpha, with a cartilaginous skeleton and 5 to 7 gill slits on each side of its head. Wiktionary