Giant beaver

Scientific name: Castoroides ohioensis

Officially approvedEntity code: ENT-0525

Habitat

The latest dated occurrence of a Castoroides ohioensis specimen, from Wayne County, New York, is 10,150 ± 50 years before present.

Evidence: SRC-DSC-D9DD21CBA2Statement code: CLM-ENT0525-DSC-05

Sources (1)

Sources

Ahmad reads the approved sentences themselves, nothing more.

1New York State Museum Reveals Scientific Findings From CT Scan of Dinosaur Egg and Giant Beaver SkullSRC-DSC-D914F6AD07
2Peptide sequences from the first Castoroides ohioensis skull and the utility of old museum collections for palaeoproteomicsSRC-DSC-0201768561
3Vertebrate Paleontology collectionSRC-DSC-4070374456
4Giant beaver palaeoecology inferred from stable isotopes (full text)SRC-DSC-D9DD21CBA2

Approved version OWNER-REVIEW-20261108T094000712 · last approved 8 November 2026