Article · Wikipedia archive · Last revised Jul 13, 2026

Stone triggerfish

The stone triggerfish is the largest species of triggerfish.

Last revised
Jul 13, 2026
Read time
≈ 1 min
Length
158 w
Citations
2
Source
Stone triggerfish
Scientific classification Edit this classification
Kingdom: Animalia
Phylum: Chordata
Class: Actinopterygii
Order: Tetraodontiformes
Family: Balistidae
Genus: Pseudobalistes
Species:
P. naufragium
Binomial name
Pseudobalistes naufragium
Synonyms
  • Balistes naufragium Jordan & Starks, 1895

The stone triggerfish (Pseudobalistes naufragium) is the largest species of triggerfish.

Distribution

The stone triggerfish is found at reefs and over sandy bottoms in the eastern Pacific, ranging from Baja California (Mexico) to Chile.1

Description

The stone triggerfish 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

Pseudobalistes naufragium feeds on small crustaceans, mollusks, and sea urchins.

References

References

External links