Classification / Names Common names | Synonyms | CoL | ITIS | WoRMS

Cephalopoda | Oegopsida | Ommastrephidae | Ommastrephinae

Environment: milieu / climate zone / depth range / distribution range Ecology

Pelagic; depth range 0 - 1300 m (Ref. 275). Tropical; 55°N - 38°S, 59°E - 8°E (Ref. 275)

Distribution Countries | FAO areas | Ecosystems | Occurrences | Introductions

Circumglobal in tropical to temperate waters.

Length at first maturity / Size / Weight / Age

Maturity: L_m ?, range 10 - 20 cm Max length : 22.7 cm ML male/unsexed; (Ref. 104052); 180 cm ML (female); max. published weight: 235.00 g (Ref. 97142)

Geographical variability of size at maturity and size morphology is pronounced. Maximum size and size at maturity increases from the low latitudes to the high latitudes (Ref. 97142). Incidentally caught by jigs (Ref. 275).

Life cycle and mating behavior Maturity | Reproduction | Spawning | Eggs | Fecundity | Larvae

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.

Main reference References | Coordinator | Collaborators

Roper, C.F.E., M.J. Sweeney and C.E. Nauen. 1984. (Ref. 275)

IUCN Red List Status (Ref. 130435: Version 2024-1)

Least Concern (LC) ; Date assessed: 05 May 2010

CITES status (Ref. 108899)

Not Evaluated

CMS (Ref. 116361)

Not Evaluated

Threat to humans

Human uses

Fisheries: of no interest
| FishSource |

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Estimates based on models

Preferred temperature (Ref. 115969): 2.7 - 19.2, mean 11.9 (based on 706 cells).

Vulnerability (Ref. 71543): Very high vulnerability (90 of 100).

Price category (Ref. 80766): Medium.

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