Flat tunicate

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. genusBotryllus
7. SpeciesBotryllus planus (Van Name, 1902)

Synonyms Botrylloides namei, Botrylloides nigrum planum, Botrylloides planus, Botryllus namei

Catalogue of Life

CompareFlat tunicate vs Star squirtFlat tunicate vs Seaweed ascidianFlat tunicate vs Botryllus arenaceusFlat tunicate vs Botryllus aster

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• Catalogue of Life eXtended Release · CC BY 4.0 · 2026-10-16 XR
  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
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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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• Global Register of Introduced and Invasive Species (GRIIS) · CC BY 4.0 · 2026-11-13
  Pagad, S., Genovesi, P., Carnevali, L., Schigel, D. & McGeoch, M.A. (2018) Introducing the Global Register of Introduced and Invasive Species. Scientific Data 5: 170202. https://doi.org/10.1038/sdata.2017.202. Country checklists published through GBIF by the IUCN SSC Invasive Species Specialist Group.
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• Palmer Archipelago penguin measurements (Palmer Station LTER) · CC0 1.0 · 0.1.0
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@misc{flat_tunicate_2026,
  title = {Flat tunicate (Botryllus planus)},
  author = {{CreatureData}},
  year = {2026},
  url = {https://creaturedata.com/animals/flat-tunicate},
  note = {Data as of 2026-11-13}
}