Fig. 4.
 MACN A52-618, holotype of Archaeotypotherium propheticus, mandibular symphysis and portion of
 right horizontal ramus…
       
          
        Fig. 6.
 Specimens included in hypodigm of Ar-
 chaeotypotherium propheticus. A. MACN A52-630,
 right M2 and right m3. B. MACN…
       
          
        1.
 OS 00
 >0 lO
 00 p
 (N Tt <N
 SO SO vo
 — t^ro
 d d C)
 >> >s >s >. &…
       
          
        South American Land Mammal Ages: Correlation to
 global geochronologies, pp. 317-333. In Berggren, W.
 A., D. V. Kent, M.-P.…