Hydrotherosaurus

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

3

Influence

4

Resistance

4

In collections

Nobody has pulled it yet.

What Wikipedia says

Hydrotherosaurus (meaning "fisherman lizard") is an extinct genus of elasmosaurid plesiosaur from the Upper Cretaceous (Maastrichtian stage) Moreno Formation of Fresno County, California, USA. The only known species, H. alexandrae, was named for Annie Montague Alexander in 1943 by Samuel Paul Welles.

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

Image: Ghedoghedo, CC BY-SA 4.0, via Wikimedia Commons.