Planarian

Rarity: Common

The most frequent rarity: most Wikipedia articles become Commons.

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

Class

Figure

Domain

Nature

Knowledge cost

5

Influence

7

Resistance

6

In collections

Nobody has pulled it yet.

What Wikipedia says

A planarian (also known as a triclad; plural planarians or planaria) is a free-living flatworm of the order Tricladida. Planarians occur in marine, freshwater, and terrestrial environments, and the order is divided into the suborders Maricola, Cavernicola, and Continenticola.

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

Image: Mike6271, Public domain, via Wikimedia Commons.