Classification / Names
Common names from other countries
Main reference
Size / Weight / Age
Max length : 45.0 cm TL male/unsexed; (Ref. 4103)
Environment
Marine; benthopelagic; depth range 180 - 550 m (Ref. 4103)
Climate / Range
Deep-water, preferred ?
Distribution
Western Indian Ocean: Natal, South Africa and a few localities somewhat to the north.
Countries | FAO areas | Ecosystems | Occurrences | Introductions
Short description
Dorsal
spines
(total): 0;
Dorsal
soft rays
(total): 99-103;
Anal
spines: 0;
Anal
soft rays: 78 - 82. Rather elongate body with blunt head; eye almost as long as snout; upper jaws ends well behind eye; 3 sharp spines on preopercle and 1strong opercular spine; 1 median and a pair of basibranchial tooth patches; 5-6 developed rakers on anterior gill arch; pelvic fins inserted beneath eye; precaudal vertebrae 15 (Ref. 34024). Snout spine absent (Ref. 34024). Greenish or pinkish in color (Ref. 4103).
IUCN Red List Status (Ref. 115185)
Threat to humans
Harmless
Human uses
More information
ReferencesAquacultureAquaculture profileStrainsGeneticsAllele frequenciesHeritabilityDiseasesProcessingMass conversion
Tools
Special reports
Download XML
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
3.6 ±0.6 se; Based on size and trophs of closest relatives
Resilience
Medium, minimum population doubling time 1.4 - 4.4 years (Preliminary K or Fecundity.)
Vulnerability
Moderate vulnerability (39 of 100)
Price category