Planar hydroid

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. familySertularellidae
6. genusSertularella
7. SpeciesSertularella arbuscula (Lamouroux, 1816)

Synonyms Sertularella arborea, Sertularella arbuscula var. quinquelaminata, Sertularella crassipes, Sertularia arbuscula

Catalogue of Life

ComparePlanar hydroid vs Great tooth hydroidPlanar hydroid vs Snail trefoil hydroidPlanar hydroid vs Hincksella fallaxPlanar hydroid vs Sertularella acutidentata

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• 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
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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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@misc{planar_hydroid_2026,
  title = {Planar hydroid (Sertularella arbuscula)},
  author = {{CreatureData}},
  year = {2026},
  url = {https://creaturedata.com/animals/planar-hydroid},
  note = {Data as of 2026-11-11}
}