typotheres) were members of the endemic South
American group Notoungulata. George Gaylord
Simpson's views on the…
Fig. 4.
MACN A52-618, holotype of Archaeotypotherium propheticus, mandibular symphysis and portion of
right horizontal ramus…
a small fossettid directly posterior to the central
fossa, a condition characteristic of Pseudhyrax; no
other characters of…
South American Land Mammal Ages: Correlation to
global geochronologies, pp. 317-333. In Berggren, W.
A., D. V. Kent, M.-P.…