TrPOTHEJRIID-E. 171 



Typotherium cristatum (Serres *). 

 Syn. Mesotherium cristatum, Serres 2 . 

 Hob. South America. 



33797. The middle portion of the cranium, showing two of the 



true molars ; from the Pleistocene of Buenos Ayres. 



Bravard Collection. Purchased, 1851. 



33798. The occipital portion of the cranium ; from Buenos Ayres. 



Bravard Collection. Purchased, 1854. 



49199. Two portions of the cranium ; from the Pleistocene of 



S. America. Presented by Sir JR. Owen, K.C.B., 1878. 



33801. Fragment of the palate ; from Buenos Ayres. 



Bravard Collection. Purchased, 1854. 



49200. The greater part of the mandible, showing the dental alveoli ; 



from South America. 



Bravard Collection. Purchased, 1854. 



33802. The anterior part of the mandible of a young individual, 



with one uninjured cheek-tooth ; from Buenos Ayres. 



Bravard Collection. Purchased, 1854. 



33799. The inferior portion of the right ramus of the mandible ; from 



Buenos Ayres. Bravard Collection. Purchased, 1854. 



33800. The third right lower true molar ; from Buenos Ayres. 



Bravard Collection. Purchased, 1854. 



All the following specimens are from the Pleistocene of Buenos 

 Ayres, and belong to the Bravard Collection. 

 33842. Portions of the pelvis. 



33843-4-6-7. The left femur, patella, tibia, and fibula. 

 33845, 33874-5. The left patella, and portions of the tibia and 



fibula. 

 33854-8, 33872-3, 6. Eight bones of the left pes. 

 33848, 33850-1-2-5. Five bones of the right pes. 

 33861-70. Numerous phalangeals. 

 33803-10. Eight associated dorsal vertebras. 

 33813. The imperfect sacrum. 

 33814-9. Five caudal vertebra). 

 33828-39. Several ribs. 



1 Comptes Rendus, vol. lxv. p. 142 (18G7), Mesotherium. 2 Loc. cit. 



