FOBAMEtflFEfiA. 



223 



foramenifera in great abundance ; and in the tertiary sands of 

 Bracklesham Bay (the English equivalent of this bed) we have 

 found a profusion of the Parisian species. The subjoined 

 figures of Eotalia are drawn from specimens found on the Ver- 

 metus Bognoriensis, by Mr. Wetherell, and described by him.* 



Fio. 155. 



The following figure represents Rotalia in flint from the 

 chalk. 



FIG. 156. The Shell of a Rotalia, containing the fossilised remains of the 

 body of the animal, in flint highly magnified.] 



* Magazine of Natural History, vol. Hi. p. 162. 

 f Mantell's Isle of Wight. 



