Onefin catshark

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

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Domain

Nature

Knowledge cost

1

Influence

1

Resistance

3

In collections

Nobody has pulled it yet.

What Wikipedia says

The onefin catshark (Pentanchus profundicolus) is a species of shark belonging to the family Pentanchidae, the deepwater catsharks. It is the only member of its genus, Pentanchus. It is known from two specimens collected from the Tablas Strait and Mindanao Sea off the Philippines in the Western Central Pacific.

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

Image: Smith, H. M., Public domain, via Wikimedia Commons.