Classification / Names
Common names from other countries
Main reference
Size / Weight / Age
Max length : 36.0 cm TL male/unsexed; (Ref. 1371)
Environment
Marine; bathydemersal; non-migratory; depth range 200 - 600 m (Ref. 95664)
Climate / Range
Deep-water; 8°C - 12°C (Ref. 1371), preferred ?; 35°N - 28°N, 126°E - 139°E (Ref. 1371)
Distribution
Short description
Dorsal
spines
(total): 2;
Anal
spines: 0. Snout slightly long and pointed, with broad triangular naked areas on the dorsal surface; the terminal scute small, poorly defined in larger individuals. Overall color is light brown with a large ocellated black blotch above and behind the pectoral fin bases; a fainter saddle just below the anterior end of the second dorsal fin extending 2 to 3 rows below the lateral line. The mouth cavity whitish; the gill cavity blackish; the fins generally dusky except for the blackish pelvic fins.
IUCN Red List Status (Ref. 115185)
Threat to humans
Harmless
Human uses
Fisheries: minor commercial
More information
ReferencesAquacultureAquaculture profileStrainsGeneticsAllele frequenciesHeritabilityDiseasesProcessingMass conversion
Tools
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Internet sources
Estimates of some properties based on models
Phylogenetic diversity index
PD50 = 0.5000 many relatives (e.g. carps) 0.5 - 2.0 few relatives (e.g. lungfishes)
Trophic Level
3.3 ±0.40 se; Based on food items.
Resilience
Medium, minimum population doubling time 1.4 - 4.4 years (Preliminary K or Fecundity.)
Vulnerability
Moderate vulnerability (44 of 100)
Price category