114 UNGTJLATA. 



21662. The axis vertebra (imperfect) ; from the Pleistocene of 

 Ilford. Purchased, 1847. 



39259. The centrum of the axis vertebra ; from the Pleistocene of 

 Grays. Presented by E. Charlesworth, Esq., 1865. 



27972. The centrum and part of the arch of the axis vertebra ; 

 from the Pleistocene of Clacton. 



Presented by John Brown, Esq., 1852. 



21275 e. A middle cervical vertebra ; from the Pleistocene of 

 Ilford. Purchased, 1847. 



23143 b. A middle cervical vertebra : from the Pleistocene of 

 Ilford. Purchased, 1849. 



45239. A middle cervical vertebra ; from the Pleistocene of Ilford. 



Brady Collection. Purchased, 1878. 



23143 a. The sixth cervical vertebra ; from the Pleistocene of 

 Ilford. Purchased, 1849. 



21664. The seventh cervical vertebra (imperfect) ; from the Pleisto- 

 cene of Grays. Purchased, 1847. 



45240. The centrum of the seventh cervical vertebra; from the 



Pleistocene of Ilford. 



Brady Collection. Purchased, 1878. 



45241. The centrum of the first dorsal vertebra, associated with the 



preceding specimen ; from the Pleistocene of Ilford. 



Brady Collection. Purchased, 1878. 



20272 a. A dorsal vertebra, with the neural spine imperfect ; from 

 the Pleistocene of Grays. Purchased, 1847. 



Rhinoceros megarhinus, Christol '. 



Syn. (?) Rhinoceros leptorhinus y Cuvier 2 (in parte). 

 Rhinoceros monspessulanus, Blainville 3 . 

 Rhinoceros mercki, Jager 4 . '• ■ 



Rhinoceros kirchbergensis, Jager 5 . 



As it has been conclusively shown by Boyd-Dawkins in the 



1 Ann. Sci. Nat. ser. 2, vol. iv. p. 76 (1835). 



2 Ossemens Fossiles, 2nd ed. vol. ii. p. 93 (1822). 



3 'Osteographie,' genus Rhinoceros, p. 143 (1846). 



4 In Kaup's ' Akten der Urwelt,' p. 6 (1841), to replace R. kirchbergensis, but 

 withdrawn in the ' Beitrage,' 1st ed. pt. i. p. vii (1854), as being identical with 

 R. leptorhinus, Cuvier. 



6 Foss. Saugeth. Wiirt. p. 179 (1835-39). 



