The Cretaceous Fauna of Pondolaml. 



331 



the species from the Ariyahir Group referred by StoHczka* to 

 X. suhlavigatm, d'Orb., var., but the thickness is much less and the 

 sides of the aperture are less convex. 



Fig. 1. Xatttilini, sp. x 3. South African Museum. 



AMMONOIDEA. 



Genus PHYLLOCERAS, Suess. 



Phylloceras, sp. 



Plate XLI., fig. 4. 



There is one small specimen (with a diameter of 13 mm.) 



* Cret. Fauna S. India, vol. i. (1866), p. 203, pi. v., figs. 1, 3. Compare also 

 Notling, Cret. Mari Hills (Palasont. Indica, ser. xvi., vol. i., 1897), p. 69, pi. xix., 

 pi. XX., figs. 1, 2. 



