INFERIOR OOLITE. 



Pecten. 2. lens (Min. Conch, tab. ccv.) 



3. virguliferus ... PL XI. fig. 20. 



Avicula. 1. inaequivalvis (Min. Con. t. ccxliii.) 



2. Braamburensis (Min. Conch.) PL VI. fig. 6. 

 Gryphaea (indeterminable) ... 

 Ostrea solitaria (Min. Conch, tab. cccclxviii.) 



Lingula Beanii ... ... PL XI. fig. 24. 



(allied to 1. mytillo'ides (Min. Conch.) 

 Terebratula. 1. trilineata (Young and Bird) 

 (surface striolated) 



2. obsoleta? (Min. Conch, tab. Ixxxiii.) 



3. bidens ... PL XIII. fig. 24. 



4. young of intermedia ? (Min. Conch.) 

 Orbicula, a large, smooth species 



Turbo. 1. muricatus (Min. Conch) 



2. unicarinatus (Bean,MS.) 



3. laevigatus (nerita laevig. 



Min. Conch.) 

 Trochus. 1. bisertus 



2. granulatus (Min. Conch, tab. ccxx.) 



3. pyramidatus (Bean, MS.) fig. 22. 

 Solarium calix (Bean, MS.) ... fig. 30. 

 Turritella. 1. cingenda (Min. Conch.) fig. 28, 29. 



right lip spirally undulated within 



2. muricata (Min. Conch.) ... PL IV. fig. 8. 



3. quadrivittata ... PL XI. fig. 23. 

 Melania. 1. Heddingtonensis ? (Min. Conch, tab. xxxix.) 



2. lineata (Min. Conch, tab. ccxviii.) 

 Natica. 1. tumidula (Bean, MS.) ... PL XI. fig. 25. 



(nerita minuta, Min. Conch, tab. 463.) ? 

 2. adducta ... fig- 35. 



Nerita costata (Min. Conch.) ... fig- 32. 



Actaeon. 1. glaber ... ... PL IX. fig. 31. 



2. humeralis PL XI. fig. 34. 



Auricula Sedgevici ... ... PL XI. fig. 33. 



Terebra vetusta ... * ... PL IX. fig. 27- 



PL IV. fig. 14. 

 PL XI. fig. 27. 



157 



Glaizedale, and Blue wick, 



and in other strata. 

 Blue wick. 



Ditto, and in marlstone. 

 Ditto, and in other strata. 

 Cold moor. 

 Glaizedale, Blue wick, and 



other strata. 

 Blue wick. 



Cold moor, Glaizedale. 



Ditto. 



Glaizedale. 



Ditto, (Mr. Ripley.) 



Blue wick. 



Ditto, (imperfect.) 



Ditto, and coralline oolite. 



Blue wick. 



Ditto, (Mr. Williamson.) 



Ditto. 



Ditto, (Mr. Bean.) 



Blue wick, Cold moor. 



Blue wick, (a fine, but va- 

 riable shell. 



Blue wick, and other strata. 



Blue wick, (rare.) 



Blue wick. 



Ditto, and Somerset. 



Blue wick, and Somerset- 

 shire ? 



Blue wick. 



Ditto, and Somerset. 



Blue wick, and Bath oolite. 



Blue wick. 



Blue wick. 



Ditto, and in Bath oolite. 



