Ectoconus

noun
Ec·to·co·nus | \ ˌektəˈkōnəs \

Definition of Ectoconus 

: a genus of primitive ungulate mammals (order Condylarthra) of the Paleocene of North America thought to have been forest-dwelling browsers

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History and Etymology for Ectoconus

New Latin, from ect- + Latin conus cone

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