CreatureData

Nipple sponge

Polymastia boletiformis (Lamarck, 1815)

Status not recordedsponges

The nipple sponge (Polymastia boletiformis) is a species in the family Polymastiidae, order Polymastiida.

No freely licensed photo yet

Quick facts about the nipple sponge

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 nipple sponge live?

Not recorded

Is the nipple sponge 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 nipple sponge classified?

  1. kingdomAnimalia
  2. phylumPorifera
  3. classDemospongiae
  4. orderPolymastiida
  5. familyPolymastiidae
  6. genusPolymastia
  7. SpeciesPolymastia boletiformis (Lamarck, 1815)

Synonyms Alcyoncellum robustum, Alcyonium boletiforme, Euplectella robusta, Polimastia robusta, Polymastia bulbosa, Polymastia ornata, Polymastia robusta, Polymastica robusta

Other names and names in other languages (8)
  • Massive horny spongeEnglish
  • Yellow hedgehog spongeEnglish
  • houba pevnáCzech
  • WarzenschwammGerman
  • éponge massiveFrench
  • Aufrechter SchwammGerman
  • Éponge hérisson jauneFrench
  • Eponge mamellesFrench

Catalogue of Life

Relatives of the nipple sponge

Other species in the same genus Polymastia.

Teat sponge

Polymastia mamillaris

PolymastiidaeNo free photo yet

CompareNipple sponge vs Chimney spongeNipple sponge vs Many-knotted horny spongeNipple sponge vs Bartlett's horny spongeNipple sponge vs Aggregated nipple sponge

Common questions

Answered only where our data holds the answer.

What kind of animal is the nipple sponge?

The nipple sponge (Polymastia boletiformis) belongs to the family Polymastiidae in the order Polymastiida.

Sources and how to cite this page

Data as of 2026-11-13. How this page is put together.

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APA

CreatureData. (2026). Nipple sponge (Polymastia boletiformis). Retrieved from https://creaturedata.com/animals/nipple-sponge

MLA

“Nipple sponge (Polymastia boletiformis).” CreatureData, 2026, https://creaturedata.com/animals/nipple-sponge.

BibTeX
@misc{nipple_sponge_2026,
  title = {Nipple sponge (Polymastia boletiformis)},
  author = {{CreatureData}},
  year = {2026},
  url = {https://creaturedata.com/animals/nipple-sponge},
  note = {Data as of 2026-11-13}
}