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

Cephalopoda | Oegopsida | Ancistrocheiridae

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

Pelagic-oceanic; depth range 1 - 700 m (Ref. 110525). Tropical; 54°N - 42°S, 180°W - 180°E (Ref. 275)

Distribution Countries | FAO areas | Ecosystems | Occurrences | Introductions

Worldwide, from tropical to temperate waters.

Length at first maturity / Size / Weight / Age

Maturity: L_m ? range ? - ? cm Max length : 43.5 cm ML male/unsexed; (Ref. 122849); max. published weight: 0.00 g

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: 28 April 2010

CITES status (Ref. 108899)

Not Evaluated

CMS (Ref. 116361)

Not Evaluated

Threat to humans

Harmless

Human uses

| FishSource |

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Trophic Ecology

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References

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Estimates based on models

Preferred temperature (Ref. 115969): 11.8 - 26.5, mean 18.3 (based on 459 cells).

Vulnerability (Ref. 71543): Low to moderate vulnerability (34 of 100).

Price category (Ref. 80766): Medium.

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