106 MESSRS. A. J. JUKES-BROWNE AND W. HILL : [May 1 898, 



Table continued. 



Brachiopoda. 



Megerlia (Kingena) lima, Defr 



Terebratella pectita, Sow 



Terebratulina striata, Wahl 



Terebratula biplicata, Sow 



„ semiglobosa (?), Sow 



Bhynchonella Grasiana, d'Orb 



„ Mantelliana, Sow 



Lamellibranchiata. 



Anomia, sp 



Ostrea vesicularis, Lam 



„ vesiculosa, Sow ... 



„ carinata, var . frons, Park 



Plicatula pectenoides, Sow. 



„ inflata, Sow 



Pecten asper, Lam 



„ Galliennii, d'Orb 



„ orbicularis, Sow 



„ sp. nov. (allied to fissicosta, Eth.) 

 Janira quadricostata, Sow. 



„ quinquecostata, Sow 



Lima globosa, Sow 



Cardium hillanum (?), Sow 



Area Mailleana, d'Orb 



„ obesa (?), Pict. & Eoux 



Crassatella, sp. (casts) 



Cardita tenuicosta (?), Sow 



Cyprina quadrata, d'Orb 



Gasteropoda. 

 Avellana cassis (?), d'Orb «^« 



» SP 



Pleurotomaria Ehodani, d'Orb 



Solarium ornatum (?), Sow 



Cephalopoda. 



Ammonites Mantelli, Sow 



„ naviculars, Mant 



„ varians, Sow 



„ „ Tar. Coupei, Brong. .. 

 Turrlliies Morrisii, Sharpe 



,, tuberculatus, Bose 



Hamites armatus (?), Sow 



Nautilus subradiatus, d'Orb 



„ expansus, Sow 



2. 



3,4. 



5. 



This list appears to show that it is Bed 5 only which contains the 

 characteristic fossils of the Chloritic Marl, and that in passing from 

 4 to 5 we cross the plane of division which separates two important 

 faunas and two primary subdivisions or stages of the Upper Cre- 

 taceous Series. There are of course some species, particularly of 



