Green spoon worm

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. phylumAnnelida
3. classPolychaeta
4. orderEchiuroidea
5. familyBonelliidae
6. genusMetabonellia
7. SpeciesMetabonellia haswelli (Johnston & Tiegs, 1920)

Synonyms Bonellia gigas, Bonellia haswelli, Bonellia tasmanica, Metabonellia gigas

Catalogue of Life

CompareGreen spoon worm vs Green spoonwormGreen spoon worm vs Spoon wormGreen spoon worm vs Mud volcano wormGreen spoon worm vs Acanthobonellia miyajimai

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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
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• 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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  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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@misc{green_spoon_worm_2026,
  title = {Green spoon worm (Metabonellia haswelli)},
  author = {{CreatureData}},
  year = {2026},
  url = {https://creaturedata.com/animals/green-spoon-worm},
  note = {Data as of 2026-11-14}
}