Common names from other countries
Environment: milieu / climate zone / depth range / distribution range
Ecologie
; diepteverspreiding 17 - 160 m (Ref. 275), usually 70 - 140 m (Ref. 275). Tropical; 28°N - 13°S, 21°W - 14°E (Ref. 1695)
Eastern Atlantic: from Canary Island and Guinea Current to Angola.
Length at first maturity / Size / Gewicht / Leeftijd
Maturity: Lm ?  range ? - ? cm Max length : 18.0 cm ML mannelijk/geslacht niet bekend; (Ref. 1695); 13.4 cm ML (female)
Maximum size for male/unsexed is 18 cm, mantle length (Ref. 104052). Minimum depth from Ref. 91331. Feeds on molluscs (including other cephalopods), crustaceans and small fishes (Ref. 275).
Life cycle and mating behavior
Geslachtsrijpheid | Voortplanting | Kuitschieten | Eieren | Fecundity | Larven
Members of the class Cephalopoda are gonochoric. Male and female adults usually die shortly after spawning and brooding, respectively. Mating behavior: Males perform various displays to attract potential females for copulation. During copulation, male grasp the female and inserts the hectocotylus into the female's mantle cavity where fertilization usually occurs. Life cycle: Embryos hatch into planktonic stage and live for some time before they grow larger and take up a benthic existence as adults.
Jereb, P. and C.F.E. Roper (eds.). 2005. (Ref. 1695)
Status op de Rode Lijst van het IUCN (Ref. 130435)
Status bij CITES (Ref. 108899)
Not Evaluated
Not Evaluated
Gebruik door de mens
Visserij: commercieel
| FIRMS (Stock assessments) | FishSource |
Tools
Meer informatie
Leeftijd/GrootteGroeiLengte-gewicht parametersLengte-lengte parametersMorfologieLarvenAbundantie
Internet-bronnen
Estimates based on models
Preferred temperature
(Ref.
115969): 15.1 - 17.3, mean 16.3 (based on 26 cells).
Kwetsbaarheid
Low vulnerability (10 of 100).