- the most
diverse and last
surviving families. The body
forms of many
litopterns,
notably in the limb and
skull structure, are
broadly similar to those...
-
similar to
equivalent South American faunas; with marsupials, xenarthrans,
litoptern, and
astrapotherian ungulates, as well as
gondwanatheres and possibly...
-
Thoatherium (meaning "active swift-beast") is an
extinct genus of
litoptern mammals from the
Early Miocene of Argentina.
Fossils of the
genus have been...
-
Theosodon is an
extinct genus of
litoptern mammal from the
Early to
Middle Miocene of
South America.
Theosodon was long-legged with a long neck resembling...
- and the
litopterns, were the only
groups to
persist beyond the mid Miocene. Only a few (mostly large)
species of
notoungulates and
litopterns survived...
- The Ituzaingó
Formation (Spanish: Formación Ituzaingó), in
older literature also
described as
Entre Ríos or
Entrerriana Formation, is an
extensive geological...
-
sequence analysis suggests that
notoungulates are
closely related to
litopterns,
another group of
South American ungulates, and
their closest living relatives...
-
proboscideans were different, and
native ungulates such as
toxodonts and
litopterns were
completely unfamiliar, yet S. po****tor
thrived as well
there as...
-
Proterotheriidae is an
extinct family of
litoptern ungulates known from the Eocene-Late
Pleistocene of
South America.
Members of the
group were small-medium...
- The
research history of
Anoplotherium spans back to 1804 when
Georges Cuvier first described the
fossils of this
extinct artiodactyl and
named the genus...
