Actinopterygii (ray-finned fishes) > Perciformes
(Perch-likes) > Chaetodontidae
Etymology: Chaetodon: Greek, chaite = hair + Greek, odous = teeth (Ref. 45335). More on author: Quoy, Gaimard.
Environment / Climate / Range
Marine; reef-associated; depth range 2 - 30 m (Ref. 1602), usually ? - 10 m (Ref. 90102). Tropical; 36°N - 30°S, 30°E - 150°W
Size / Weight / Age
Maturity: Lm ?  range ? - ? cm
Max length : 18.0 cm TL male/unsexed; (Ref. 4859)
Countries | FAO areas | Ecosystems | Occurrences | SELECT
scientificname = Chaetodon trifascialis
LIMIT 1Point map | Introductions | Faunafri
Indo-Pacific: Red Sea and East Africa to the Hawaiian and Society islands.
Territorial species which occur in shallow lagoon and semi-protected seaward reefs (Ref. 48636). Benthopelagic (Ref. 58302). Closely associated with tabular and staghorn Acropora corals upon which they feed on their polyps and mucus. Solitary or in pairs. Juveniles secretive among coral branches (Ref. 48636). Oviparous (Ref. 205). Form pairs during breeding (Ref. 205).
Life cycle and mating behavior
Maturity | Reproduction | Spawning | Eggs | Fecundity | Larvae
Distinct pairing (Ref. 205).
Myers, R.F., 1991. Micronesian reef fishes. Second Ed. Coral Graphics, Barrigada, Guam. 298 p. (Ref. 1602)
IUCN Red List Status (Ref. 96402)
CITES (Ref. 94142)
Threat to humans
ReferencesAquacultureAquaculture profileStrainsGeneticsAllele frequenciesHeritabilityDiseasesProcessingMass conversion
Estimates of some properties based on models
Phylogenetic diversity index (Ref. 82805
= 0.5000 [Uniqueness, from 0.5 = low to 2.0 = high].
Bayesian length-weight: a=0.02089 (0.01344 - 0.03247), b=2.96 (2.83 - 3.09), based on LWR estimates for this species & Genus-body shape (Ref. 93245
Trophic Level (Ref. 69278
): 3.3 ±0.6 se; Based on diet studies.
Resilience (Ref. 69278
): High, minimum population doubling time less than 15 months (K=0.5).
Vulnerability (Ref. 59153
): Low vulnerability (24 of 100) .