description Dusignathus seftoni Overview
Dusignathus seftoni is an extinct walrus relative known from Miocene marine deposits in California. Unlike living walruses, it possessed enlarged canine teeth in both the upper and lower jaws, producing the double-tusked appearance associated with dusignathine walruses. Its fossils are studied as evidence of the greater anatomical diversity that existed among prehistoric members of Odobenidae.
help Dusignathus seftoni FAQ
What is Dusignathus seftoni?
Dusignathus seftoni is an extinct species of marine mammal closely related to modern walruses. Its fossils have primarily been discovered in Miocene marine deposits in California.
What makes Dusignathus seftoni different from modern walruses?
Unlike modern walruses that possess enlarged upper canine tusks, Dusignathus had enlarged canine teeth in both its upper and lower jaws. This gave the creature a distinct, double-tusked appearance.
When did the Dusignathus seftoni live?
This prehistoric creature lived during the Miocene epoch, millions of years ago. It was a prominent member of the ancient dusignathine lineage of marine mammals.
Where were the fossils of Dusignathus seftoni found?
The known fossils of this extinct walrus relative were found in California. These important paleontological discoveries have helped scientists understand the evolutionary history of pinnipeds.
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