Classification / Names
Common names from other countries
Main reference
Size / Weight / Age
Max length : 18.0 cm TL male/unsexed; (Ref. 90102)
Environment
Marine; reef-associated; depth range 1 - 23 m (Ref. 9710), usually 1 - 10 m (Ref. 27115)
Climate / Range
Tropical; 24°C - 26°C (Ref. 27115), preferred ?; 32°N - 24°S
Distribution
Indo-Pacific: Madagascar to the Line Islands; north to southern Japan, south to the southern Great Barrier Reef and Tonga. Throughout Micronesia.
Countries | FAO areas | Ecosystems | Occurrences | Introductions
Short description
Dorsal
spines
(total): 12;
Dorsal
soft rays
(total): 7-8;
Anal
spines: 3;
Anal
soft rays: 8. Coloration can vary from pale gray with black blotches and blue dots to an almost uniformly black except for the ever-present blue ocellus on the edge of its operculum.
IUCN Red List Status (Ref. 115185)
Threat to humans
Harmless
Human uses
Aquarium: commercial
More information
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
3.7 ±0.58 se; Based on food items.
Resilience
Medium, minimum population doubling time 1.4 - 4.4 years (Preliminary K or Fecundity.)
Vulnerability
Low to moderate vulnerability (29 of 100)
Price category