232 CHE'LOHTA. 



is figured by Meyer in the ' Palseontographica,' vol. xv. 

 pi. xl. fig. 1. Made in the Museum, 1889. 



R. 1513. Cast of a flat scute. Original from same locality as the 

 preceding, and figured by Meyer, op. cit. fig. 6, as one of 

 the types. Made in the Museum, 1889. 



R. 1514. Cast of a smaller scute. The original was likewise ob- 

 tained from the Bristol Rhsetic, and is preserved in the 

 Bath Museum. Made in the Museum, 1889. 



Genus non det. 



25747. A bone which has been regarded as the right dentary of a 

 (Fig.) Chelonian ; from the Cbalk of Sussex. Figured in Dixon's 

 ' Geology of Sussex/ 1st ed. pi. xxxiii. figs. 3, 4, as Ortlia- 

 goriscus. Noticed by Smith Woodward in the ' Proc. Geol. 

 Assoc' vol. x. p. 276, where it is definitely regarded as 

 Chelonian. If this reference prove to be correct, the spe- 

 cimen will indicate a form widely different from any recent 

 Chelonian. Dixon Collection. Purchased, 1851. 



