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Acanthosepion pharaonis   (Ehrenberg, 1831)

Pharaoh cuttlefish
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Acanthosepion pharaonis


Oman country information

Common names: [No common name]
Occurrence: native
Salinity: marine
Abundance: | Ref:
Importance: | Ref:
Aquaculture: never/rarely | Ref:
Regulations: no regulations | Ref:
Uses: no uses
Comments: Constitutes about 70 percent of Oman cuttlefish catch, averaging 2000 tons per year. Edible. Caught using traps, setnets, handlines and trawls (Ref. 9773). Known from Fahal Island (Ref. 129713). C: Refs. 129713, 1695; M: Ref. 275.
National Checklist:
Country Information: https://www.cia.gov/library/publications/resources/the-world-factbook/geos/mu.html
National Fisheries Authority:
Occurrences: Occurrences Point map
Main Ref: Flandinette, P., 2022
National Database:

Common names from other countries

Classification / Names / Names Common names | Synonyms | Catalog of Fishes (gen., sp.) | ITIS | CoL | WoRMS

Cephalopoda > Sepiida () > Sepiidae (cuttlefishes)

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

Benthic; depth range 0 - 130 m (Ref. 1695), usually ? - 40 m (Ref. 275).   Tropical; 41°N - 26°S, 32°E - 151°E (Ref. 1695)

Distribution Countries | FAO areas | Ecosystems | Occurrences | Introductions

Indo-West Pacific and the Mediterranean Sea: from Red Sea to Japan and Australia.

Length at first maturity / Size / Weight / Age

Maturity: Lm 12.2, range 5 - 24 cm Max length : 43.0 cm ML male/unsexed; (Ref. 275); 33 cm ML (female); max. published weight: 5.0 kg (Ref. 275); max. published weight: 5.0 kg

Biology     Glossary (e.g. epibenthic)

Common sizes in landings range from 15 to 20 cm (Ref. 3722). This species supports industrial or artisanal fisheries throughout its range. Mostly fished and abundant in Gulf and the Andaman Sea. This species has been grown successfully in culture and techniques are being developed to culture the animals commercially (Ref. 1695). Minimum depth from Ref. 103582.

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

Jereb, P. and C.F.E. Roper (eds.). 2005. (Ref. 1695)

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

  Data deficient (DD) ; Date assessed: 18 March 2009

CITES status (Ref. 108899)

Not Evaluated

CMS (Ref. 116361)

Not Evaluated

Human uses

Fisheries: commercial; aquaculture: commercial; aquarium: potential
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More information

Countries
FAO areas
Ecosystems
Occurrences
Introductions
Stocks
Ecology
Diet
Food items
Age/Size
Growth
Length-weight
Length-length
Morphology
Larvae
Abundance
References
Mass conversion

Internet sources

BHL | BOLD Systems | CISTI | DiscoverLife | FAO(Publication : search) | GenBank (genome, nucleotide) | GloBI | Gomexsi | Google Books | Google Scholar | Google | PubMed | Tree of Life | Wikipedia (Go, Search) | Zoological Record

Estimates based on models

Preferred temperature (Ref. 115969): 24.6 - 29.1, mean 28.1 (based on 1516 cells).
Resilience (Ref. 69278) High, minimum population doubling time less than 15 months (K=0.46-1.69).
Vulnerability (Ref. 71543): Low vulnerability (22 of 100).
Price category (Ref. 80766): High.