Classification / Names
Common names from other countries
Main reference
Size / Weight / Age
Max length : 3.0 cm TL male/unsexed; (Ref. 2798)
Environment
Marine; reef-associated; depth range 2 - 30 m (Ref. 48637)
Climate / Range
Tropical, preferred ?
Distribution
Indo-West Pacific: Red Sea and East Africa (Ref. 33390) to Fiji and the Marquesan Islands, north to southern Japan, south to southeast Australia and New Caledonia.
Countries | FAO areas | Ecosystems | Occurrences | Introductions
Short description
Dorsal
spines
(total): 7;
Dorsal
soft rays
(total): 7-8;
Anal
spines: 1;
Anal
soft rays: 8. Pale reddish in color (Ref. 11228). Gill rakers rudimentary (Ref. 2798). Transverse scales 7. Mouth large, maxillary extending to vertical from midline to eye. Midline of predorsal and nape naked but scaled on either side. Median fins low; first dorsal roughly triangular and shorter than anterior rays of second dorsal, which is quite low posteriorly. Pectoral large, extending to below gap between dorsal fins. Ventral fins large, frenum fimbriate (Ref. 43541); characterized further by longitudinal scale series 20-27; broad gill opening, reaching to below half of eye; depth of body at anus5.3-6.8 in SL (Ref. 90102).
IUCN Red List Status (Ref. 115185)
Threat to humans
Harmless
Human uses
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
3.1 ±0.3 se; Based on size and trophs of closest relatives
Resilience
High, minimum population doubling time less than 15 months (Preliminary K or Fecundity.)
Vulnerability
Low vulnerability (10 of 100)
Price category