Large Archaeohyracids (Typotheria, Notoungulata)
 from Central Chile and Patagonia, Including a
 Revision of Archaeotypotherium…
       
          
        Included Species—The type species, Pseudhy-
 rax strangulatus (Ameghino, 1901), and the in-
 determinate material described…
       
          
        Fig. 14.
 Mandibles from the Tinguiririca Fauna referred to Pseudhyrax. A, Epoxy cast of SGOPV 2887, Pseud-
 hyrax strangulatus…
       
          
        CQ
 S3 c
 as
 Otf a
 a a ?>
 c c g
 ^5)
 3 C
 5 S <4i s
 a s
 •C 'CO,
 <;>
 ^.
 -s: -c '…
       
          
        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…