Classification / Names
Common names from other countries
Main reference
Size / Weight / Age
Max length : 9.6 cm SL male/unsexed; (Ref. 85096)
Environment
Marine; reef-associated; depth range 1 - 3 m (Ref. 85096)
Climate / Range
Tropical, preferred ?
Distribution
Short description
Dorsal
spines
(total): 9;
Dorsal
soft rays
(total): 12;
Anal
spines: 3;
Anal
soft rays: 12;
Vertebrae: 25. This species is characterized by the following: D IX,12; A III,12; pectoral rays 14; lateral-line scales 27; head naked but nape fully scaled; most scales of straight anterior part of lateral with a middle surface tubule forming 3 short branches ending in a pore, with the middle branch usually longest; suborbital pores 10-13; gill rakers 18-20; body depth 3.15-3.6 in SL; head length (HL) 2.9-3.0 in SL; snout length 2.85-3.25 in HL; dorsal spines progressively longer posteriorly, last 3 subequal, 2.85-3.4 in HL; caudal fin moderately rounded, 1.35-1.5 in HL; upper half of body dark brown, males with 5 narrow pale bars extending from base of dorsal fin; lower half of body pale brown, the centres of scales darker; a dark brown band from upper lip to lower half of orbit, extending posterior to eye, half as broad, to base of opercular flap; 3 narrow dark bars extending dorsally from postorbital band, the first black and vertical, just behind eye, the posterior 2 bands irregular; a boomerang-shaped dark brown band extending posteriorly from behind corner of mouth across cheek; fins are translucent pale yellowish, dorsal with a broad black band across middle of first 2 membranes; rest of fin with longitudinal rows of faint, dark-edged, pale spots (3 per membrane); anal fin with a row of faint, dark-edged, pale spots along base; caudal fin with faint transverse bands; paired fins pale, the pectorals with a triangular black spot dorsally on base, narrowing to a line across remainder of base; peritoneum dark brown (Ref. 85096).
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
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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
3.4 ±0.5 se; Based on size and trophs of closest relatives
Resilience
High, minimum population doubling time less than 15 months ()
Vulnerability
Low vulnerability (22 of 100)
Price category