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Keasius

Extinct genus of sharks

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Keasius is an extinct genus of basking sharks that lived during the Cenozoic. It contains four valid species, which have been found in North America, Europe, and Antarctica.

01Palaeobiology

A 2026 study analyzed a regurgitalite produced by either a lamniform or a hexanchid shark which contained remains attibuted to K. cf. septemtrionalis from the Miocene (Burdigalian) of Slovenia, extending it's known range to the southeastern central paratethys ocean.

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Sources and credits

This article is adapted from the Wikipedia article Keasius, written by its contributors and licensed under CC BY-SA 4.0. Fathomly has changed the layout, removed citation markers, navigation and maintenance notices, and adjusted punctuation. This adapted version is shared under the same license. For references, see the original article.

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