ungulata การใช้

• Although many ungulates have hoofs, this feature does not define the Ungulata.
• As ancestors of the artiodactyl section of the Ungulata, we may look to forms more or less closely related to the North American Lower Eocene genus " Mioclaenus ", typifying the family Mioclaenidae.
• There is now some dispute as to whether this smaller Ungulata is a cladistic ( evolution-based ) group, or merely a form taxon ) or folk taxon ( similar, but not necessarily related ).