Classification / Names
Common names from other countries
Main reference
Size / Weight / Age
Max length : 38.0 cm TL male/unsexed; (Ref. 30573); common length : 25.0 cm TL male/unsexed; (Ref. 30573)
Length at first maturity
Lm 24.0, range 21 - ? cm
Environment
Marine; reef-associated; depth range 1 - 113 m (Ref. 90102)
Climate / Range
Tropical, preferred ?; 33°N - 34°S, 32°E - 109°W
Distribution
Indo-Pacific: Red Sea, East Africa, Comoro Islands and Mascarenes, east to the Hawaiian Islands, Line Islands and Pitcairn Group, north to southern Japan, south to Joseph Bonaparte Gulf (northern in front of Western Australia), New South Wales (Australia), Lord Howe, Norfolk, Kermadec Islands, New Caledonia, Tonga and Gambier Islands (Ref. 86817). Reported from Easter Island (Ref. 89467). Records from Eastern Pacific in Mexico and Panama need further confirmation.
Countries | FAO areas | Ecosystems | Occurrences | Introductions
Short description
Dorsal
spines
(total): 8;
Dorsal
soft rays
(total): 9;
Anal
spines: 1;
Anal
soft rays: 7. Back red-orange, sides and belly whitish; yellow longitudinal band present; no dark blotch on under middle of 1st dorsal fin (Ref. 5405). All fins yellow (Ref. 48636). Head length 2.9-3.4 in SL, length of snout 2.2.-2.6 and barbel 1.2-1.5 in HL. Body depth 3.4-4.5 in SL. (Ref. 90102)
IUCN Red List Status (Ref. 115185)
Threat to humans
Harmless
Human uses
Fisheries: commercial; gamefish: yes
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
3.6 ±0.50 se; Based on food items.
Resilience
Medium, minimum population doubling time 1.4 - 4.4 years (K=0.20-0.97)
Vulnerability
Low vulnerability (23 of 100)
Price category