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Genus of sharks From Wikipedia, the free encyclopedia
Triakis is a genus of houndsharks in the family Triakidae.[2] The name comes from the Ancient Greek word τρι- (tri-) meaning 'three', and the Latin word acis meaning 'sharp' or 'pointed', in reference to their three-pointed teeth.
Triakis Temporal range: | |
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![]() | |
Leopard shark (Triakis semifasciata) | |
Scientific classification ![]() | |
Domain: | Eukaryota |
Kingdom: | Animalia |
Phylum: | Chordata |
Class: | Chondrichthyes |
Subclass: | Elasmobranchii |
Subdivision: | Selachimorpha |
Order: | Carcharhiniformes |
Family: | Triakidae |
Genus: | Triakis J. P. Müller & Henle, 1838 |
Type species | |
Triakis scyllium J. P. Müller & Henle, 1839 |
Image | Scientific name | Common name | Distribution |
---|---|---|---|
T. acutipinna Kato, 1968 | sharpfin houndshark | coastal waters of Ecuador | |
T. maculata Kner & Steindachner, 1867 | spotted houndshark | eastern Pacific Ocean off the coast of South America | |
![]() | T. megalopterus A. Smith, 1839 | sharptooth houndshark | shallow inshore waters from southern Angola to South Africa. |
![]() | T. scyllium J. P. Müller & Henle, 1839 | banded houndshark | northwestern Pacific Ocean from the southern Russian Far East to Taiwan |
![]() | T. semifasciata Girard, 1855 | leopard shark | Pacific coast of North America, from the U.S. state of Oregon to Mazatlán in Mexico |
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