Fig. 4.
 MACN A52-618, holotype of Archaeotypotherium propheticus, mandibular symphysis and portion of
 right horizontal ramus…
       
          
        Included Species—The type species, Pseudhy-
 rax strangulatus (Ameghino, 1901), and the in-
 determinate material described…
       
          
        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…