Halicryptus

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

1

Influence

1

Resistance

3

In collections

Nobody has pulled it yet.

What Wikipedia says

Halicryptus is the sole genus of its class of priapulid worms, and has an important effect on the structure of soft-sediment communities.

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

Image: Ralf Janssen, Sofia A Wennberg and Graham E Budd, CC BY 2.5, via Wikimedia Commons.