Classification / Names
Common names from other countries
Main reference
Size / Weight / Age
Max length : 8.0 cm SL male/unsexed; (Ref. 40889)
Environment
Marine; reef-associated; depth range 15 - 80 m (Ref. 40889)
Climate / Range
Tropical, preferred ?
Distribution
Western Pacific: Ryukyu Islands to Fiji.
Countries | FAO areas | Ecosystems | Occurrences | Introductions
Short description
Dorsal
spines
(total): 7;
Dorsal
soft rays
(total): 9;
Anal
spines: 2;
Anal
soft rays: 9. Color in alcohol light brown. Color in life light reddish brown, the edges of scales darker than centers. Two faint blackish bars on body, one beneath each dorsal fin. A small blackish spot midposteriorly on caudal peduncle. A faint blackish spot of about the same size on opercle, with a faint pale area around it, and a faint dark marking above. A thin blackish steak extending posteriorly and slightly downward from lower edge of eye. First dorsal fin light brown with a broad blackish anterior margin and a pale bluish posterior margin. Second dorsal and anal fins light brownish red with a basal band of yellowish dark brown edged with pale bluish. Caudal fin light reddish brown, the upper and lower edges dark brown. Pectoral fins light red. Pelvic fins with clear membranes, the rays orange-yellow, the lateral edge brownish. Iris mainly yellow (Ref 40889).
IUCN Red List Status (Ref. 115185)
Threat to humans
Harmless
Human uses
More information
Age/SizeGrowthLength-weightLength-lengthLength-frequenciesMorphometricsMorphologyLarvaeLarval dynamicsRecruitmentAbundance
ReferencesAquacultureAquaculture profileStrainsGeneticsAllele frequenciesHeritabilityDiseasesProcessingMass conversion
Tools
Special reports
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Internet sources
Estimates of some properties based on models
Phylogenetic diversity index
PD50 = 0.6250 many relatives (e.g. carps) 0.5 - 2.0 few relatives (e.g. lungfishes)
Trophic Level
3.4 ±0.5 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 (11 of 100)
Price category