- late
Paleocene to the
Middle Miocene, 59 to 11.8
million years ago.
Astrapotheres were large, rhinoceros-like
animals and have been
called one of the...
-
Mariano (2009). "A new
oligocene astrapothere (Mammalia , Meridiungulata) from
Patagonia and a new
appraisal of
astrapothere phylogeny".
Journal of Systematic...
- (link) Johnson,
Steven C. and Madden,
Richard H..
Uruguaytheriinae Astrapotheres of
Tropical South America.
Chapter 22 in "Vertebrate
Paleontology in...
-
Maddenia is an
extinct genus of
astrapothere,
meridiungulate herbivore mammals characterised by its
large tusks and the
development of proboscis, endemic...
-
American meridiungulates contain the
somewhat tapir-like
pyrotheres and
astrapotheres, the
mesaxonic litopterns and the
diverse notoungulates. As a whole...
- S2CID 140546667. Bond M,
Kramarz A,
Macphee RD,
Reguero M (2011). "A new
astrapothere (Mammalia, Meridiungulata) from La
Meseta Formation,
Seymour (Marambio)...
- Kramarz, Alejandro; MacPhee, Ross D. E.; Reguero,
Marcelo (2011). "A new
astrapothere (Mammalia, Meridiungulata) from La
Meseta Formation,
Seymour (Marambio)...
- seem to
belong to
Granastrapotherium or a very
similar animal. This
astrapothere differs from its coeval, the
uruguaytheriine astrapotheriid Xenastrapotherium...
- of
humans into the region.
Though most S****
lived in
South America,
astrapotheres and
litopterns are
known from
Eocene aged
deposits in the Antarctic...
- Prozaedyus, and Paraeucinepeltus, the
notoungulate Protypotherium, the
astrapothere Astrapotherium, the spar****odonts
Patagosmilus and Cladosictis, the marsupial...
