from Dover and Folkstone . 
59 
marked with small rounded transverse concentric 
risings with corresponding* grooves. Found also at 
Mailing and at Cambridge* Plate 1, fig. 4. 
Inoceramus sulcatus . . In the position of its beaks this shell agrees with the 
last. Its surface is marked with acute longitudinal 
grooves, commencing below the neck, and gradually 
enlarging as they approach the base. On the surface 
of the casts are seen small and close transverse 
rug®. Found also at Mailing and at Cambridge, 
The large inoceramus (Inoceramus Cuvieri,) belong* 
ing to the chalk, is found in the blue marie at Mailing 
and at Cambridge. PI. 1, fig. 5. 
Pecten with large rounded cost®. 
Nucula similis ..... SQwerby. Found also at Cambridge and Mailing. 
.... peetinata .... Sowerby. Found also at Cambridge and Mailing. 
Terebratula suleata . . Found also at Cambridge. 
Ajiomia terebratula . . Linn® us. Found also at Cambridge. 
There are also found at Mailing and at Cambridge several species of cancer, 
an euomphalus, and a conical radiated madrepore. At Mailing a cordated 
echinus ; and at Cambridge the pentacrinite, a fossil fish, and wood in thin beds. 
Wood occurs also plentifully in the marie of Folkstone, lying chiefly at the Jtaft* 
tom of the stratum, on the green sand. 
