Chaetognatha

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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Figure

Domain

Nature

Knowledge cost

6

Influence

12

Resistance

9

In collections

Nobody has pulled it yet.

What Wikipedia says

The Chaetognatha or chaetognaths (meaning bristle-jaws) are a phylum of predatory marine worms that are a major component of plankton worldwide. Commonly known as arrow worms, they are mostly pelagic; however about 20% of the known species are benthic, and can attach to algae and rocks.

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

Image: Zatelmar, CC BY 3.0, via Wikimedia Commons.