Displaying results 1 - 12 of 12
Large archaeohyracids (Typotheria, Notoungulata) from central Chile and Patagonia : including a revision of Archaeotypotherium
Fig. 1.
MACN A52-617, holotype oi Archaeohyrax patagonicus, left side of skull, viewed as right (adapted from
Ameghino, 1897…
typotheres) were members of the endemic South
American group Notoungulata. George Gaylord
Simpson's views on the…
Fig. 16.
Occlusal views of P. eutrachytheroides
specimens from the Mustersan of Chubut, Argentina. A.
MLP 61-IV-9-1,…
CQ
S3 c
as
Otf a
a a ?>
c c g
^5)
3 C
5 S <4i s
a s
•C 'CO,
<;>
^.
-s: -c '…
Fig. 17.
SGOPV 2901, Pseudhyrax sp. indet., left
mandibular fragment with partial ml-m3 in oblique la-
bial view (left) and…
a small fossettid directly posterior to the central
fossa, a condition characteristic of Pseudhyrax; no
other characters of…
Oldfieldthomasia
Acropithecus
Eohyrax
Pseudhyrax
Archaeotypotherium
Protarchaeohyrax
Archaeohyrax
Hegetotherium
Fig. 18…
(in the classical sense of that name) is now shown
to be paraphyletic.
From the perspective of phylogenetic taxonomy
(de…
nation of the members (e.g., Archaeohegetotheria,
Hegetoarchaeohyracoidea) could also be used.
Some combination of these…
mostly late Oligocene Deseadan SALMA. Filling
a niche that presumably was similar to that of the
hypsodont archaeohyracids,…
South American Land Mammal Ages: Correlation to
global geochronologies, pp. 317-333. In Berggren, W.
A., D. V. Kent, M.-P.…
Reguero, M. a., D. a. Croft, J. J. Flynn, and A. R.
Wyss. (2003). Small archaeohyracids (Typotheria,
Notoungulata) from…