Pomacentrus brachialis Cuvier, 1830

Charcoal damsel

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

Classification	Actinopterygii \| Perciformes \| Pomacentridae
Synonyms	Pomacentrus melanopterus, Pseudopomacentrus rainfordi, ... more
Common names	Bar-finned damsel, Demoiselle noire, 臂雀鲷, ... more

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AquaMaps Data sources: GBIF OBIS

Main reference

Allen, G.R. 1991. (Ref. 7247)
Other references | Biblio | Coordinator : Allen, Gerald R. | Collaborators

Size / Weight / Age

Max length : 8.0 cm SL male/unsexed; (Ref. 7247)

Environment

Reef-associated; non-migratory; brackish; marine; depth range 6 - 40 m (Ref. 7247)

Climate / Range

Tropical; 30°N - 23°S

Western Pacific: Indonesia to Fiji, north to Ryukyu Islands, south to New Caledonia. Recently recorded from Tonga (Ref. 53797).
Countries | FAO areas | Ecosystems | Occurrences | Introductions

Short description

Dorsal spines (total): 13; Dorsal soft rays (total): 13 - 15; Anal spines: 2; Anal soft rays: 14 - 15. Adults dusky to almost black. Eye with yellow iris and black spot on pectoral fin base (Ref. 48636).

Found in passages and outer reef slopes (Ref. 7247); also in current prone and clear water reef flats to 40 m depth (Ref. 48636). Occurs singly or in small groups (Ref. 37816). Feeds on zooplankton and benthic algae (Ref. 7247).


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

Human uses


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 (Preliminary K or Fecundity.)


Vulnerability (Ref. 59153)	Price category (Ref. 80766)
Low vulnerability (21 of 100)	Not marketed/unknown

Entered by Capuli, Estelita Emily

Modified by Sanciangco, Millicent

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Page last modified by : elaxamana, 15 July 2009

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