414 PROCEEDINGS OF THE GEOLOGICAL SOCIETY. 



Ostrea Jlabellula, Min. Con. pi. 253. Fossil in the London clay, 

 Grignon and Bordeaux. 



plicata. {Chama plicata, Brander, pi. 7. fig. 84 ; Cymhulat 



Bast. ?) Fossil in the London clay, and Bordeaux ? 



Boblayei, Virlet and Boblaye, pi. 3. figs. 6, 7. Fossil in the 



Morea. 



longirostris, Goldf. pi. .fig. 



excavata, Virlet and Boblaye, pi. 5. figs. 5, G. 



crassicostata, n. sp., PI. XIX. fig. 23. 



hyotis, G. B. S. 



cyathula, Goldf. pi. 87. fig- 5. 



' midata. Bast. ? Fossil at Bordeaux. 



Aiiomia ephippium. Recent. 



Calyptrea mur'icata. {Patella, M. Brocchi, pi. 1. fig. 2.) Fossil in 

 Italy and Bordeaux. 



Ampullaria perusta, Brongn. ; G. B. S. ; Brongn. Vicent. pi. 2. 

 fig. 17. Fossil in the Vicentine. 



Natica sigaretma, Min. Con. pi. 479. fig. 3. A specimen from 

 Bordeaux in my collection agrees with it. 



clausa, G. B. S. 



glaucina, G. B. S. 



helicina, Brocchi, pi. 1. fig. 20. 



perpusilla, n. sp., PL XX. fig. 33. a, b, c. Specimens in my 



collection of fossils from Bordeaux agree with this. 



Sigaretus ca^ialicidatiis, Desh. Coq. Foss. de Paris, pi. 21. fig. 13 ; 

 Min. Con. pi. 384. fig. . Fossil in the London and Paris 

 basins, and Bordeaux. 



Tornatella semistriata, Bast. p. 25 ; Voluta tornatilis, Brocchi, 

 pi. 15. fig. 14. Fossil in Italy and Bordeaux. 



Scalaria tenera, n. sp., PI. XX. fig. 24. 



Solarium neglectum, Bellardi ; G. B. S. 



Trochus agglutinans. Fossil in Bordeaux and Touraine. 



patulusl. Brocchi, pi. 5. fig. 19. Fossil in Italy and Bordeaux. 



turgidulus 1 Of these two last I have only casts, but they per- 

 fectly agree with the figures and specimens in my collection from 

 Bordeaux. 



— . There are three other species of Trochus, but as I have only 



casts they cannot be made out : one of them is two inches and a 

 half in diameter ; another has a flat, depressed spine. 



Turritella proto, Bast, pi, 1. fig. 7; G. B. S. Fossil in Bordeaux 

 and Touraine. 



cathedralis, Brongn. Vicent. pi. 4. fig. 6 ; G. B. S. Fossil in 



the Vicentine and Bordeaux. 



tu7ins. Bast. pi. 1. fig. 11 ; G. B. S. Fossil in Bordeaux. 



terebrans. Bast. pi. 1. fig. 14 ; G. B. S. Fossil in Bordeaux. 



. , var. angustior, G. B. S. 



terebra, Brocchi, pi. 6. fig. 8. Recent. Basterot considers 



that this and the T. terebralis are perhaps the same. In the 

 Lisbon specimens they are however perfectly distinct, the T. tere- 

 bralis being much larger and the whorls nearly smooth ; whilst 



