DESCRIPTIONS OF THE BOGNOR FOSSILS. 229 
Note of the remains of a Turtle in the Museum of F. Dixon, Esq. By 
Proressor Owen, F.R.S. 
REPTILIA. 
Chelone declivis, Owen. 
Subjoined is a woodcut of a portion of the carapace of the Chelone declivis, 
from the London clay of Bognor; it is the only specimen that has hitherto 
Chelone declivis, half the natural size. 
been discovered in that locality. The extinct Turtle represented by this speci- 
men, and indicated by the above term, bears the same relation to the Chelone con- 
vera, as the Chelone longiceps* does to the Chelone latiscutatat; that is, it has the 
* Proceedings of the Geological Society of London, December 1, 1841, p. 575. + Ibid. p. 574. 
2H 
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