Classification / Names
Common names from other countries
Main reference
Size / Weight / Age
Max length : 18.0 cm SL male/unsexed; (Ref. 559); common length : 10.0 cm TL male/unsexed; (Ref. 4510)
Environment
Marine; bathypelagic; depth range 150 - 2000 m (Ref. 559), usually 500 - 850 m (Ref. 36731)
Climate / Range
Deep-water, preferred ?
Distribution
Atlantic, Indian and Pacific: in tropical and temperate waters. Eastern Atlantic: tropical western Africa. Western Atlantic: Canada (Ref. 5951) to Gulf of Mexico to Suriname.
Countries | FAO areas | Ecosystems | Occurrences | Introductions
Short description
Dorsal
spines
(total): 11 - 12;
Dorsal
soft rays
(total): 9-11;
Anal
spines: 3;
Anal
soft rays: 5 - 7. Swim bladder lacking or rudimentary; bones poorly ossified; spine weak and usually broken during capture; scales thin and deciduous, and white body musculature soft and flabby (Ref. 11015). Lateral line more or less a continuous trough covered by thin membranous scales, usually lost during capture (Ref. 10482). Body is black in small specimens; maroon and black in adults (Ref. 11015). Buccal cavity black with patches of bright orange and red in life; pharyngeal teeth red or orange (Ref. 11015).
IUCN Red List Status (Ref. 115185)
Human uses
Fisheries: minor commercial
More information
ReferencesAquacultureAquaculture profileStrainsGeneticsAllele frequenciesHeritabilityDiseasesProcessingMass conversion
Tools
Special reports
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Internet sources
Estimates of some properties based on models
Phylogenetic diversity index
PD50 = 0.7578 many relatives (e.g. carps) 0.5 - 2.0 few relatives (e.g. lungfishes)
Trophic Level
3.1 ±0.30 se; Based on food items.
Resilience
Vulnerability
Low vulnerability (12 of 100)
Price category