Chaetodon trifasciatus Park, 1797

Melon butterflyfish

Catalog of Fishes (gen., sp.) | ITIS | CoL

Classification	Actinopterygii \| Perciformes \| Chaetodontidae
Synonyms	Chaetodon trifasciatus trifasciatus, Tetragonoptrus trifasciatus, Chaetodon bellus, ... more
Common names	Red-fin butterflyfish, Redfin butterflyfish, Lineated butterflyfish, ... more

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Image of Chaetodon trifasciatus (Melon butterflyfish)

Picture by Patzner, R.

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This map was computer-generated and has not yet been reviewed.

AquaMaps Data sources: GBIF OBIS

Main reference

Myers, R.F. 1991. (Ref. 1602)
Other references | Biblio | Coordinator | Collaborators

Size / Weight / Age

Max length : 15.0 cm TL male/unsexed; (Ref. 5372); common length : 12.0 cm TL male/unsexed; (Ref. 5450)

Environment

Reef-associated; marine; depth range 2 - 20 m (Ref. 9407)

Climate / Range

Tropical; 30°N - 30°S

Indo-Pacific: East Africa to the Hawaiian and Tuamoto islands. However, the Pacific population has been recognized as a distinct subspecies (Chaetodon trifasciatus lunulatus Quoy & Gaimard, 1825) by Burgess (Ref. 4855) while according to Randall, pers. comm. 1995, Chaetodon trifasciatus occurs only in the Indian Ocean, while Chaetodon lunulatus occurs only in the Pacific.
Countries | FAO areas | Ecosystems | Occurrences | Introductions

Short description

Dorsal spines (total): 13 - 14; Dorsal soft rays (total): 20 - 22; Anal spines: 3; Anal soft rays: 18 - 21. Distinguished by the orange caudal peduncle (Ref. 48636). Tip of caudal fin is transparent.

Occur in coral-rich lagoons and semi-protected seaward reefs. Territorial and aggressive to other Chaetodon. Small juveniles secretive in corals (Ref. 48636). Swim in pairs. Feed exclusively on coral polyps, particularly of the Pocillopora type (Ref. 5503, 48636). Oviparous (Ref. 205), monogamous (Ref. 52884). Form pairs during breeding (Ref. 205).


IUCN Red List Status (Ref. 57073)	Threat to humans
Not Evaluated	Harmless

Human uses
Fisheries: minor commercial; aquarium: commercial


More information
Countries FAO areas Ecosystems Occurrences Introductions Ecology Diet Food items Food consumption Ration	Common names Synonyms Metabolism Predators Ecotoxicology Reproduction Maturity Spawning Eggs Egg development	Age/Size Growth Length-weight Length-length Length-frequencies Morphometrics Morphology Larvae Larval dynamics Recruitment	Other references Biblio Aquaculture Aquaculture profile Strains Genetics Allele frequencies Heritability Diseases Processing	Collaborators Pictures Stamps Sounds Ciguatera Speed Swim. type Gill area Otoliths Brains Vision

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Internet sources

Estimation of some characteristics with mathematical models

Resilience (Ref. 69278)

High, minimum population doubling time less than 15 months (K>1)


Vulnerability (Ref. 59153)	Price category (Ref. 80766)
Low vulnerability (10 of 100)	Not marketed/unknown

Entered by Capuli, Estelita Emily

Modified by Luna, Susan M.

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Page last modified by : elaxamana, 15 July 2009

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