Stone triggerfish
Appearance
Stone triggerfish | |
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Scientific classification | |
Domain: | Eukaryota |
Kingdom: | Animalia |
Phylum: | Chordata |
Class: | Actinopterygii |
Order: | Tetraodontiformes |
Family: | Balistidae |
Genus: | Pseudobalistes |
Species: | P. naufragium
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Binomial name | |
Pseudobalistes naufragium (D. S. Jordan & Starks, 1895)
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Synonyms | |
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The stone triggerfish (Pseudobalistes naufragium) is the largest species of triggerfish.
Distribution
[edit]It is found at reefs and over sandy bottoms in the eastern Pacific, ranging from Baja California (Mexico) to Chile.[1]
Description
[edit]It can reach 1 metre (3.3 ft) in length but is more common at about half that size.[1] Covered entirely with platelike scales aside from one scaleless area behind the jaws. The stone triggerfish has 16 strong protruding teeth with 8 held in each jaw.
Diet
[edit]Pseudobalistes naufragium feeds on small crustaceans, mollusks, and sea urchins.
References
[edit]- ^ a b Froese, Rainer; Pauly, Daniel (eds.). "Pseudobalistes naufragium". FishBase. May 2011 version.
External links
[edit]- Photos of Stone triggerfish on Sealife Collection