Classification / Names
Common names from other countries
Main reference
Size / Weight / Age
Max length : 18.0 cm TL male/unsexed; (Ref. 42740)
Environment
Marine; reef-associated; depth range 3 - 50 m (Ref. 1602)
Climate / Range
Tropical, preferred ?; 30°N - 30°S
Distribution
Indo-Pacific: from Maldives to the Pitcairn group, north to the Ryukyu and Ogasawara islands, south to the southern Great Barrier Reef and New Caledonia. Throughout Oceania except Hawaii and Easter Island (Ref. 42740).
Countries | FAO areas | Ecosystems | Occurrences | Introductions
Short description
Dorsal
spines
(total): 4;
Dorsal
soft rays
(total): 20-21;
Anal
spines: 1;
Anal
soft rays: 16 - 17. Recognized by the busy blotched pattern over the back, close-set series of brown to orange blotches behind the eyes on top of the head, and white blotch on the tail (Ref. 48636). No row of small blackish spots in outer third of anal fin. Males with an ocellated black spot above opercle next to upper end of gill opening (female with a smaller dark brown spot at this location) (Ref 42740).
IUCN Red List Status (Ref. 115185)
Threat to humans
Harmless
Human uses
More information
Common namesSynonymsMetabolismPredatorsEcotoxicologyReproductionMaturitySpawningFecundityEggsEgg development
ReferencesAquacultureAquaculture profileStrainsGeneticsAllele frequenciesHeritabilityDiseasesProcessingMass conversion
Tools
Special reports
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Internet sources
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
3.5 ±0.5 se; Based on diet studies.
Resilience
High, minimum population doubling time less than 15 months (Preliminary K or Fecundity.)
Vulnerability
Low to moderate vulnerability (27 of 100)
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