Actinopterygii (ray-finned fishes) > Tetraodontiformes
(Puffers and filefishes) > Triodontidae
Etymology: Triodon: Greek, tres, tria = three + Greek, odous = teeth (Ref. 45335).
Environment / Climate / Range
Marine; reef-associated; depth range 50 - 300 m (Ref. 4419). Tropical
Size / Weight / Age
Maturity: Lm ?  range ? - ? cm
Max length : 54.0 cm TL male/unsexed; (Ref. 4419)
soft rays: 9 - 10. Body yellowish-brown; belly flap white except for a yellow area around a black blotch (Ref. 4419). The 2.0 cm recruit differs from the adult in the structure of its viscera, most strikingly by the presence of the very large distended stomach, lacking in the adult (Ref. 54815).
Indo-West Pacific: East Africa to the Philippines, north to Japan, south to Australia and New Caledonia. Recently reported from Tonga (Ref. 53797).
Rare species (Ref. 4419).
Life cycle and mating behavior
Maturity | Reproduction | Spawning | Eggs | Fecundity | Larvae
Smith, M.M., 1986. Triodontidae. p. 894. In M.M. Smith and P.C. Heemstra (eds.) Smiths' sea fishes. Springer-Verlag, Berlin. (Ref. 4419)
IUCN Red List Status (Ref. 96402)
CITES (Ref. 94142)
Threat to humans
Common namesSynonymsMetabolismPredatorsEcotoxicologyReproductionMaturitySpawningFecundityEggsEgg development
ReferencesAquacultureAquaculture profileStrainsGeneticsAllele frequenciesHeritabilityDiseasesProcessingMass conversion
Estimates of some properties based on models
Phylogenetic diversity index (Ref. 82805
= 1.5000 [Uniqueness, from 0.5 = low to 2.0 = high].
Bayesian length-weight: a=0.01995 (0.00906 - 0.04395), b=3.01 (2.83 - 3.19), based on all LWR estimates for this body shape (Ref. 93245
Trophic Level (Ref. 69278
): 3.1 ±0.27 se; Based on food items.
Resilience (Ref. 69278
Vulnerability (Ref. 59153
): Low to moderate vulnerability (27 of 100) .