Webster's Revised Unabridged Dictionary · 1913

Castoroides

Castoroides , noun

a genus of extinct beavers of the Pleistocene; of eastern and southern U.S.

Text from the public-domain GNU Collaborative International Dictionary of English, derived from Webster's Revised Unabridged Dictionary (1913). Definitions marked with were added by later GCIDE contributors and are not in the original 1913 edition.

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