Siderastreidae

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

Siderastreidae is a family of reef building stony corals. Members of the family include symbiotic algae called Zooxanthellae in their tissues which help provide their energy requirements.

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

Image: D. Gordon E. Robertson, CC BY-SA 3.0, via Wikimedia Commons.