Classification / Names
Common names from other countries
Main reference
Size / Weight / Age
Max length : 16.0 cm TL male/unsexed; (Ref. 48636)
Environment
Marine; reef-associated; depth range 5 - 30 m (Ref. 90102)
Climate / Range
Tropical, preferred ?; 32°N - 30°S, 57°E - 178°W
Distribution
Western Pacific: Micronesia to Samoa; reported from Rowley Shoals (Ref. 1602) and Kermadec Islands (Ref. 8879). Reported to extend to the Indian Ocean: Maldives (Ref. 11303), Mauritius and East Africa (Ref. 9710), Christmas Island (Ref. 30874).
Countries | FAO areas | Ecosystems | Occurrences | Introductions
Short description
Dorsal
spines
(total): 9;
Dorsal
soft rays
(total): 12;
Anal
spines: 3;
Anal
soft rays: 12. Dorsal half of body dark, or without distinct markings. Anteriormost pair of teeth on lower jaw distinctly larger than other teeth. First dorsal spin in males elongated. Caudal fin emarginate or truncate (Ref. 43239).
IUCN Red List Status (Ref. 115185)
Threat to humans
Harmless
Human uses
Fisheries: of no interest; aquarium: commercial
More information
ReferencesAquacultureAquaculture profileStrainsGeneticsAllele frequenciesHeritabilityDiseasesProcessingMass conversion
Tools
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Internet sources
Estimates of some properties based on models
Phylogenetic diversity index
PD50 = 0.5078 many relatives (e.g. carps) 0.5 - 2.0 few relatives (e.g. lungfishes)
Trophic Level
3.4 ±0.45 se; Based on food items.
Resilience
High, minimum population doubling time less than 15 months (Preliminary K or Fecundity.)
Vulnerability
Low vulnerability (25 of 100)
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