Sea oak

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. phylumCnidaria
3. classHydrozoa
4. orderLeptothecata
5. familySertulariidae
6. genusDynamena
7. SpeciesDynamena pumila (Linnaeus, 1758)

Synonyms Sertularia pumila

Catalogue of Life

CompareSea oak vs Golden fern hydroidSea oak vs Dynamena ancepsSea oak vs Dynamena bilamellataSea oak vs Dynamena bimorpha

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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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• Wikipedia (English) · CC BY-SA 4.0 · 2026-11-11
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@misc{sea_oak_2026,
  title = {Sea oak (Dynamena pumila)},
  author = {{CreatureData}},
  year = {2026},
  url = {https://creaturedata.com/animals/sea-oak},
  note = {Data as of 2026-11-11}
}