416 PROCEEDINGS OF THE GEOLOGICAL SOCIETY, 



Nassa inconspicua, n. sp., PI. XX. fig. 35. a, h, c. 



Ehurna spiratal G. B. S. Fossil at Bordeaux. Becent at Ceylon. 



Terehra plicaria, Bast. pi. 3. fig. 4. Fossil at Bordeaux. Recent 



in tiie Indian Ocean. 

 Auricula ringens, var. /3, Bast. Voluta {Mm^ginella) huccinea, 



Brocclii, pi. 4. fig. 9. Fossil in Bordeaux and Italy. 

 Voluta spinosa. Fossil in London and Paris basins, and Bordeaux. 



spoliata, n. sp., PI. XX. fig. 32. 



Conus. Casts of several species. 



Species of Shells found in Mr. Sharpe's Collection made near 

 Lisbon, and not in the above lists. — J. D. C. S. 



PanopcEa intermedia, of tlie Bognor rocks. Canneiras, near Lisbon. 

 Pectunculus. Large species, uncertain wbat. P090 do Bispo. 

 Ostrea gigantea ? P090 do Bispo. 



■ nodosa ? Lisbon. 



Fecten reconditus, Min. Con., not Brander. P090 do Bispo. 

 Turritella {Froto, Def.) mutahilis, n. sp. P090 do Bispo. 

 Pleurotoma tuberculosa. Bordeaux. P090 do Bispo. 

 denudata, MSS., n. sp., near to Fl. tuberculosa. P090 do 



Bispo. 

 Fyrula reticulata. Almada. 

 Bulla EdwardsiiX Dixon, MSS. ; or B. Fortissii, Brongniart. Like 



one found at Bracklesbam Bay. P090 do Bispo. 

 Ancillaria infata. P090 do Bispo. 

 Conus. Two species. P090 do Bispo. 



Fishes. 



Oxyrhina xiphodon, AgaSsiz. Fossil at Bordeaux. 

 Carcharias productus, Ag. 



■ megalodon, Ag. Fossil in the London clay. 



Galeus aduncus, Ag. 

 Lamna denticulata, Ag. 

 Delphinus. Species uncertain. 



Echini, ^c. 



Clypeaster, n. sp. M. Agassiz informs me tliat this species occurs 



in tlie Molasse. 

 Scut ell a, n. sp. 

 Micr aster, n. sp. 

 Echinus, n. sp. 

 ' n. sp. M. Agassiz has undertaken to describe the above in his 



work on Echini. 

 Corals, Flustra, Crustacea. Species uncertain. 



