and some other Slratijied Deposits in the North of Scotland. 319 



SCOTLAND. 



Pectens; two new species notfigured, butmuch 

 resembling P, of Malton. Tab. 543. fig. 1 & 2. 



Piagiostoma obliquata ; new species to be figured 

 in Min. Con 



Large casts of a gibbose bivalve, either a Venus 

 or Cytherea. 



ENGLAND. 



Malton ? 



Reefs at Dunrobin, &c. 

 Shale and grit 



Chambered Univalves. 



Ammonites, (flattened impressions of) . . , 



Belemiiites sulcatus. Geol. Trans, vol. ii. 

 PI. VIII. fig. 5. 



Bivalves. 

 Astarte, resembling elegans 



Avicula, new species, notfigured 



Gryphaea nana. Tab. 383 



Modiola pallida. Tab. 8 



Pecten, smooth species. 



Piagiostoma pectenoides. Tab. 114. fig. 4. . • 



Pullastra ? not figured 



Serpulae . "i 



Terebratulae / 



Oxford clay, &c. 



Similar ammonites in the Oxford clay. 



This variety of belemnite is characteristic of the 

 Oxford clay. 



The A. elegans is found in various oolitic forma- 

 tions from the coral rag to the inferior oolite 

 inclusive. 



This species occurs on the Yorkshire coast. 



Oxfordshire and Scarborough. 



Green sand Fonthill, Wilts, 



Pickeridge Hill. 



The same bivalve is found in abundance near 

 Scarborough, and in all the fossil beds above 

 the coal on the Yorkshire coast. 



Oxfordshire, and the Yorkshire coast. 



Portgower, Helmsdale, and Navidale. 

 Shelly limestone and calciferous grit . . 



Univalves. 



Nerita laevigata. Tab. 217 



Turritella muricata. Tab. 499. fig. 1 & 2. . 



Many spires of univalves. 



Bivalves. 



Astarte elegans (small variety). Tab. 137. fig. i 

 Avicula inequivalvis. Tab. 244. fig. 2 & 3. 

 Terebratula inconstans. Tab. 277. fig. 3 & 4. 

 Ostrea deltoidea ? Tab. 148. 

 Smooth spines of echino-cidaris .... 



Tooth of Saurian ? 



Coralloids. Flustrae ? 



VOL. II.— SECOND SERIES. 2 



} 



Cornbrash, &c. 



Dundry. 



Steeple Ashton, Wilts; and also on the Scar- 

 borough coast. 



In many of the oolites. 

 Cornbrash and forest marble. 

 Cornbrash, and also in Oxford clay. 



Stonesfield slate, &c. 



