CreatureData

Sea-fingers

Alcyonium digitatum Linnaeus, 1758

Status not recordedjellyfish and corals

The sea-fingers (Alcyonium digitatum) is a species in the family Alcyoniidae, order Malacalcyonacea.

No freely licensed photo yet

Quick facts about the sea-fingers

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

Where does the sea-fingers live?

Not recorded

Where has it been introduced?

The Global Register of Introduced and Invasive Species lists the sea-fingers as introduced in 1 country.

  1. Norway

Introduced means brought by people and now present; invasive means the country's checklist records an impact. A species can be native to one part of a country and introduced in another. Source: Global Register of Introduced and Invasive Species (CC BY 4.0).

Is the sea-fingers endangered?

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.

How is the sea-fingers classified?

  1. kingdomAnimalia
  2. phylumCnidaria
  3. classOctocorallia
  4. orderMalacalcyonacea
  5. familyAlcyoniidae
  6. genusAlcyonium
  7. SpeciesAlcyonium digitatum Linnaeus, 1758

Synonyms Alcyonidium digitatum, Alcyonium digitatũ, Lobularia digitata

Other names and names in other languages (22)
  • Dead man's fingersEnglish
  • Dead man's fingers soft coralEnglish
  • Dead man’s fingersEnglish
  • Dead men's fingersEnglish
  • Dead-man's fingersEnglish
  • laločnice prstnatáCzech
  • DødningehåndDanish
  • MeerhandGerman
  • alcyon jauneFrench
  • dødmannshåndNorwegian Bokmål
  • doomansduimDutch
  • Mão-de-mortoPortuguese
  • Морская рукаRussian
  • död mans handSwedish
  • BastardschwammGerman
  • Nordische KorkkoralleGerman
  • tote ManneshandGerman
  • Tote MannshandGerman
  • Tote MeerhandGerman
  • alcyon commumFrench
  • corail digitéFrench
  • dodemansduimDutch

Catalogue of Life

Relatives of the sea-fingers

Other species in the same genus Alcyonium.

Red fingers

Alcyonium glomeratum

AlcyoniidaeNo free photo yet

Sea finger

Alcyonium acaule

AlcyoniidaeNo free photo yet

Soft coral

Alcyonium coralloides

AlcyoniidaeNo free photo yet

CompareSea-fingers vs Mediterranean sea-fingersSea-fingers vs Red fingersSea-fingers vs Sea fingerSea-fingers vs Soft coral

Common questions

Answered only where our data holds the answer.

Is the sea-fingers an invasive species?

The Global Register of Introduced and Invasive Species lists the sea-fingers as introduced in 1 country: Norway, but does not flag it as invasive in any of them.

What kind of animal is the sea-fingers?

The sea-fingers (Alcyonium digitatum) belongs to the family Alcyoniidae in the order Malacalcyonacea.

Sources and how to cite this page

Data as of 2026-11-14. How this page is put together.

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APA

CreatureData. (2026). Sea-fingers (Alcyonium digitatum). Retrieved from https://creaturedata.com/animals/sea-fingers

MLA

“Sea-fingers (Alcyonium digitatum).” CreatureData, 2026, https://creaturedata.com/animals/sea-fingers.

BibTeX
@misc{sea_fingers_2026,
  title = {Sea-fingers (Alcyonium digitatum)},
  author = {{CreatureData}},
  year = {2026},
  url = {https://creaturedata.com/animals/sea-fingers},
  note = {Data as of 2026-11-14}
}