Grayfish

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. phylumChordata
3. classElasmobranchii
4. orderSqualiformes
5. familySqualidae
6. genusSqualus
7. SpeciesSqualus suckleyi (Girard, 1855)

Synonyms Acanthias suckleyi, Acanthias sucklii, Spinax suckleyi, Squalus acanthias, Squalus acanthias suckleyi, Squalus mitsukurii, Squalus sucklii

Catalogue of Life

VU, Vulnerable

Spiny dogfish

Squalus acanthias

Squalidae

L

Longnose spurdog

Squalus blainville

SqualidaeNo free photo yet

C

Cuban dogfish

Squalus cubensis

SqualidaeNo free photo yet

J

Japanese spurdog

Squalus japonicus

SqualidaeNo free photo yet

C

Cyrano spurdog

Squalus melanurus

SqualidaeNo free photo yet

G

Green-eye spurdog

Squalus mitsukurii

SqualidaeNo free photo yet

CompareGrayfish vs Spiny dogfishGrayfish vs Longnose spurdogGrayfish vs Cuban dogfishGrayfish vs Japanese spurdog

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@misc{grayfish_2026,
  title = {Grayfish (Squalus suckleyi)},
  author = {{CreatureData}},
  year = {2026},
  url = {https://creaturedata.com/animals/grayfish},
  note = {Data as of 2026-11-11}
}