Classification / Names
Common names from other countries
Main reference
Size / Weight / Age
Max length : 30.0 cm TL male/unsexed; (Ref. 4201); common length : 22.0 cm TL male/unsexed; (Ref. 30573)
Environment
Marine; reef-associated; depth range 3 - 159 m (Ref. 90102), usually 3 - 15 m (Ref. 4201)
Climate / Range
Tropical, preferred ?; 32°N - 32°S
Distribution
Indo-Pacific and Eastern Pacific: East Africa south to Natal, South Africa (but not from the Red Sea) and east to the Clipperton, Cocos and Galapagos islands, north to the Ryukyu Islands and south to the Great Barrier Reef, Norfolk Island, and Lord Howe Island. Throughout Micronesia (Ref. 1602) and common throughout Oceania, being clearly absent only from Easter Island.
Countries | FAO areas | Ecosystems | Occurrences | Introductions
Short description
Dorsal
spines
(total): 11;
Dorsal
soft rays
(total): 13-15;
Anal
spines: 4;
Anal
soft rays: 11 - 13. Lower jaw of adults prominently projecting when mouth is closed. Lower half to three-fourths of inner pectoral axil with small scales. Centers of scales silvery pink to pale yellowish, the edges red; black of opercular membrane extending below opercular spine; naked part of pectoral axil black; outer half of spinous dorsal fin yellow to orange-yellow, lower half of remaining fins red, the leading edges white, sometimes with a black submarginal streak.
IUCN Red List Status (Ref. 115185)
Threat to humans
Harmless
Human uses
Fisheries: commercial; aquarium: commercial
More information
ReferencesAquacultureAquaculture profileStrainsGeneticsAllele frequenciesHeritabilityDiseasesProcessingMass conversion
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Estimates of some properties based on models
Phylogenetic diversity index
PD50 = 0.5000 many relatives (e.g. carps) 0.5 - 2.0 few relatives (e.g. lungfishes)
Trophic Level
3.7 ±0.57 se; Based on food items.
Resilience
High, minimum population doubling time less than 15 months (Preliminary K or Fecundity.)
Vulnerability
Low vulnerability (23 of 100)
Price category