Polychaete

Rarity: Rare

A topic known well beyond its field, found in many languages.

Rarity follows how well known the article is: its views on the French and English Wikipedia over a year, and the number of languages it exists in.

At a glance

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Knowledge cost

6

Influence

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Resistance

9

In collections

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What Wikipedia says

Polychaeta () is a paraphyletic class of generally marine annelid worms, commonly called bristle worms or polychaetes (). Each body segment has a pair of fleshy protrusions called parapodia which bear many chitinous bristles called chaetae, hence their name.

Excerpt from the Wikipedia article “Polychaete”, under the CC BY-SA 4.0 license. Read the article on Wikipedia

Image: Nick Hobgood, CC BY-SA 3.0, via Wikimedia Commons.