-
deposits of Mexico,
extending the
clade to
North America. The
youngest gondwanatherians are
known from the
Eocene of
South America and Antarctica. The Eocene...
-
Island gigantism, or
insular gigantism, is a
biological phenomenon in
which the size of an
animal species isolated on an
island increases dramatically...
- 1999, a near
complete lower jaw (dentary) was found. The
position of
gondwanatherians within the
class Mammalia is not yet clear.
Sudamerica at Fossilworks...
- A.; Marenssi, S. A.; Vieytes, C.; Vizcaíno, S. F. (2006). "First
gondwanatherian mammal from Antarctica".
Geological Society, London.
Special Publications...
-
Bonaparte in 1986.
Gondwanatherium means Gondwana beast. The
position of
gondwanatherians within class Mammalia is not yet clear. The type
species Gondwanatherium...
- from the Late
Cretaceous of
South America,
traditionally considered gondwanatherians, may
actually be
cimolodontan multituberculates.
During the Late Cretaceous...
-
considered the
first record of a
South American docodont, and the
possible gondwanatherians or
multituberculates Argentodites coloniensis and
Ferugliotherium windhauseni...
- 'crazy' in
Malagasy and therium, 'beast' in Gr****) is an
extinct gondwanatherian that
lived on
Madagascar during the
Maastrichtian stage of the Late...
- Sarma, D.C. and Anantharaman, S. 2007. Late
Cretaceous sudamericid gondwanatherians from
India with
paleobiogeographic considerations of
Gondwanan mammals...
-
Vintana sertichi is an
early gondwanatherian mammal dating from the Late Cretaceous,
approximately 66
million years ago.
Scientists found the lone fossil...
