HIPPOPOTAMI!)^. 281 



28793. The third left lower true molar ; from the Upper Pliocene 

 of the Val d'Arno. 



Presented by J. B. Pentland, Esq., 1853. 



27735 b. The left half of the symphysis of the mandible of a young 

 individual, showing the incisors and canine in alveolo ; 

 from the Upper Pliocene of Perrier. 



Croizet Collection. Purchased, 1848. 



27735 C. The symphysis and part of the right ramusof the mandible 

 of an immature individual ; from the Upper Pliocene of 

 Perrier. Croizet Collection. Purchased, 1848. 



M. 1967. The germ of the second left lower true molar ; from a 

 cavern in Pietermanns-fontein, Caledon, S. Africa. 



Presented by T. G. Bayfield, Esq., 1884. 



18304. The third left lower true molar, in an unworn condition 

 probably from the Upper Pliocene of the Val d'Arno. 



M'Enery Collection. Purchased, 1842. 



107 (0. C.). A slightly worn first or second lower true molar ; from 

 Kirkdale Cave, Yorkshire. 



Presented by W. Salmond, Esq. Before 1836. 



38624. The third left lower true molar, in a partially worn con- 

 dition ; from the Pleistocene of Chelmsford. 



Presented by W. Roper, Esq., 1864. 



33467. The third left lower true molar ; dredged off Happisburgh, 

 Norfolk. Layton Collection. Purchased, 1858. 



32782. The greater part of the right lower canine, of very large 

 size ; from an English (?) Pleistocene deposit. 



Buckland Collection. Purchased. 



28795. Three specimens of the lower canine, one being of enormous 

 size ; from the Upper Pliocene of the Yal d'Arno. 



Presented by J. B. Pentland, Esq., 1853. 



32782 a. The right lower canine ; from the Pleistocene of Hunting- 

 donshire. No history. 



15941. Part of a smaller right lower canine ; from the Forest-bed 

 of Bacton, Norfolk. Green Collection. Purchased, 1843. 



