Classification / Names
Common names from other countries
Main reference
Size / Weight / Age
Max length : 2.2 cm SL male/unsexed; (Ref. 75202); 2.1 cm SL (female)
Environment
Marine; demersal; depth range 8 - 70 m (Ref. 90102)
Climate / Range
Temperate, preferred ?
Distribution
Short description
Dorsal
spines
(total): 7;
Dorsal
soft rays
(total): 10;
Anal
spines: 1;
Anal
soft rays: 9;
Vertebrae: 26. This species can be distinguished from its congeners by the following characters: higher anterior (16-16.5) and posterior (15.5-16) transverse scale counts (vs. <13); without scales on predorsal midline; elongate spines of first dorsal fin absent; fifth pelvic-fin ray branched, 60-64% of fourth ray in length; basal membrane between innermost pelvic-fin rays 61-64% of length of fifth ray; without interorbital or postorbital trough; 24-26 longitudinal scales; body scales gradually increase in size posteriorly with scales on lateral midline largest; ground color of head and body semi-translucent and deep red, a dark grayish brown broken stripe on upper part of opercle when fresh (Ref. 75202).
IUCN Red List Status (Ref. 115185)
Threat to humans
Harmless
Human uses
More information
Common namesSynonymsMetabolismPredatorsEcotoxicologyReproductionMaturitySpawningFecundityEggsEgg development
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 = 0.5000 many relatives (e.g. carps) 0.5 - 2.0 few relatives (e.g. lungfishes)
Trophic Level
0
Resilience
High, minimum population doubling time less than 15 months (Preliminary K or Fecundity.)
Vulnerability
Low vulnerability (10 of 100)
Price category