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Protungulatum ('first ungulate') is an
extinct genus of
eutherian mammals within extinct family Protungulatidae, and is
possibly one of the
earliest known...
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dated to the Cretaceous–Paleogene
boundary (K-Pg boundary). The
genus Protungulatum is
sometimes placed as a stem-ungulate, with
probably the
earliest known...
- condylarths. The
earliest known member of this
group may have been the tiny
Protungulatum, a
mammal that co-existed with the last of non-avian
dinosaurs 66 million...
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Order †Taeniodonta ?Family †Didymoconidae ?Genus †Purgatorius ?Genus †
Protungulatum ?Genus †Oxyprimus
Infraclass Placentalia sensu stricto Notes: Some older...
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supported with the
earliest dated species of the pan-euungulate
genus Protungulatum (P.
coombsi about 70.6 to 66.043 Ma., and P.
gorgun about 70.6 to 63...
- David; Zhang, Yue; Harper, Tony; Cifelli,
Richard L. (May 6, 2011). "
Protungulatum,
confirmed Cretaceous occurrence of an
otherwise Paleocene eutherian...
- David; Zhang, Yue; Harper, Tony; Cifelli,
Richard L. (May 6, 2011). "
Protungulatum,
confirmed Cretaceous occurrence of an
otherwise Paleocene eutherian...
- non-avian dinosaurs. (Scientists
identified an
early Paleocene animal named Protungulatum donnae as one of the
first placental mammals, but it has
since been...
- Glasbius. A few
eutherians are known,
being represented by Alostera,
Protungulatum, the
cimolestids Cimolestes and Batodon, the
gypsonictopsid Gypsonictops...
- David; Zhang, Yue; Harper, Tony; Cifelli,
Richard L. (6 May 2011). "
Protungulatum,
confirmed Cretaceous occurrence of an
otherwise Paleocene eutherian...
