Leonardus
Sign in to saveLeonardus is an extinct mammal genus from the Late Cretaceous (Late Santonian to Maastrichtian) of South America. It is a meridiolestidan, closely related to the also Late Cretaceous Cronopio and the Miocene Necrolestes.
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- end time
- 66000000-0
- taxon name
- Leonardus
- start time
- 84000000-0
- Commons category
- Leonardus
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Leonardus is an extinct mammal genus from the Late Cretaceous (Late Santonian to Maastrichtian) of South America. It is a meridiolestidan, closely related to the also Late Cretaceous Cronopio and the Miocene Necrolestes.
== Description == Leonardus is a fairly small mammal, similar in size to Necrolestes. It is known from two specimens, the holotype MACN-RN 172, composed of a left maxilla, four associated molariform teeth and two pairs of alveoli, and MACN-RN 1907, a right mandible with two molariforms. Said molariforms are vaguely peg-like, with a dome-like stylocone.