Knifebone cuttlefish

Weight

Not recorded

Length

Not recorded

Lifespan

Not recorded

Main food

Not recorded

Habitat

Not recorded

Young per litter or clutch

Not recorded

Conservation status

Not recorded

Countries on record

Not recorded

Not recorded

No conservation assessment is recorded for this species in our sources. That is not the same as being safe: it has not been matched to an assessment.

1. kingdomAnimalia
2. phylumMollusca
3. classCephalopoda
4. orderSepiida
5. familySepiidae
6. genusAscarosepion
7. SpeciesAscarosepion cultratum (Hoyle, 1885)

Synonyms Glyptosepia gemellus, Glyptosepia macilenta, Sepia cultrata

Catalogue of Life

CompareKnifebone cuttlefish vs Broadclub cuttlefishKnifebone cuttlefish vs Flamboyant cuttlefishKnifebone cuttlefish vs Paintpot cuttlefishKnifebone cuttlefish vs Giant cuttlefish

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  Catalogue of Life (2026). Catalogue of Life eXtended Release, version 2026-10-16 XR. Catalogue of Life Foundation, Amsterdam, Netherlands. https://doi.org/10.48580/dgzlf
• Wikimedia Commons · per file (CC0 / public domain / CC BY green, CC BY-SA amber, anything else not displayed) · 2026-11-11
  Wikimedia Commons contributors. Wikimedia Commons. https://commons.wikimedia.org (each file credited to its author under its own licence).
• EltonTraits 1.0: species-level foraging attributes of the world's birds and mammals · CC0 1.0 · 1.0
  Wilman, H., Belmaker, J., Simpson, J., de la Rosa, C., Rivadeneira, M.M. & Jetz, W. (2014) EltonTraits 1.0: Species-level foraging attributes of the world's birds and mammals. Ecology 95: 2027. https://doi.org/10.1890/13-1917.1. Data: https://doi.org/10.6084/m9.figshare.3559887.v1
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• Northwestern European arthropod life histories and ecological traits (raw datasets) · CC BY 4.0 · 2024-12-17
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@misc{knifebone_cuttlefish_2026,
  title = {Knifebone cuttlefish (Ascarosepion cultratum)},
  author = {{CreatureData}},
  year = {2026},
  url = {https://creaturedata.com/animals/knifebone-cuttlefish},
  note = {Data as of 2026-11-11}
}