Styela sigma

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. classAscidiacea
4. orderStolidobranchia
5. familyStyelidae
6. genusStyela
7. SpeciesStyela sigma Hartmeyer, 1912

Synonyms Botryorchis atlanticus, Styela atlantica, Tethyum atlanticum

Catalogue of Life

CompareStyela sigma vs Club tunicateStyela sigma vs Angular ascidianStyela sigma vs Stalked tunicateStyela sigma vs Club tunicate

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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).
• Environment Agency freshwater fish surveys (National Fish Populations Database) · OGL v3.0 · 2026-11-14
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• EltonTraits 1.0: species-level foraging attributes of the world's birds and mammals · CC0 1.0 · 1.0
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@misc{styela_sigma_2026,
  title = {Styela sigma (Styela sigma)},
  author = {{CreatureData}},
  year = {2026},
  url = {https://creaturedata.com/animals/styela-sigma},
  note = {Data as of 2026-11-14}
}