Actinopterygii

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

Class

Figure

Domain

Nature

Knowledge cost

4

Influence

7

Resistance

7

In collections

Nobody has pulled it yet.

What Wikipedia says

Actinopterygii ( ; from Ancient Greek ἀκτίς (aktís) 'ray, beam' and πτέρυξ (ptérux) 'wing, fins'), members of which are known as ray-finned fish or actinopterygians, is a class of bony fish that constitutes nearly 99% of the over 30,000 living species of fish.

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

Image: Diliff, CC BY 2.5, via Wikimedia Commons.