Trident 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. genusErythalassa
7. SpeciesErythalassa trygonina (Rochebrune, 1884)

Synonyms Doratosepion trygoninum, Sepia trygonina

Catalogue of Life

LC, Least Concern

Common cuttlefish

Sepia officinalis

Sepiidae

B

Broadclub cuttlefish

Ascarosepion latimanus

SepiidaeNo free photo yet

S

Spineless cuttlefish

Sepiella inermis

SepiidaeNo free photo yet

C

Common ink-fish

Sepia vermiculata

SepiidaeNo free photo yet

J

Japanese spineless cuttlefish

Sepiella japonica

SepiidaeNo free photo yet

A

African cuttlefish

Sepia bertheloti

SepiidaeNo free photo yet

CompareTrident cuttlefish vs Common cuttlefishTrident cuttlefish vs Broadclub cuttlefishTrident cuttlefish vs Spineless cuttlefishTrident cuttlefish vs Common ink-fish

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@misc{trident_cuttlefish_2026,
  title = {Trident cuttlefish (Erythalassa trygonina)},
  author = {{CreatureData}},
  year = {2026},
  url = {https://creaturedata.com/animals/trident-cuttlefish},
  note = {Data as of 2026-11-11}
}