Spongilla

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

Spongilla is a genus of freshwater sponges. They can be found on submerged objects in clean lakes, ponds, streams, and rivers. Spongilla was first publicly recognized in 1696 by Leonard Plukenet and described by Jean-Baptiste Lamarck in 1816. The type species is Spongilla lacustris, described by Carl Linnaeus.

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

Image: Kirt L. Onthank, CC BY-SA 3.0, via Wikimedia Commons.