sea pen
English
Etymology
From the feather-like appearance of some species, reminiscent of antique quill pens.
Noun
- A colonial marine cnidarian of the order Pennatulacea.
Translations
cnidarian in order Pennatulacea
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Further reading
- sea pen on Wikipedia.Wikipedia
- Pennatulacea on Wikispecies.Wikispecies
- Category:Pennatulacea on Wikimedia Commons.Wikimedia Commons