246 Mr. S. V. Wood's Catalogue of Shells from the Crag. 



No. 

 of 

 Sp. 



DESCRIPTION. 



CONCIIIFERA. 



Thracia tiuncata, n. s 



Lutraria elliptica, Turt. Brit. Biv, 



p. 65 , 



Mactra lutraria, Linn. Syst 

 Nat. p. 1126. 



Listen , 



Mactra Listeri, Gmelin, Syst. 



p. 3261. 

 Tellina lata alba, Lister, t. 253 

 Mactra arcuata, Min. Con. t. 160. 



solida, Linn. Syst. Nat. p 



1126 



M. dubia et M. ovalis, Min. 

 Con. t. 160. 



glauca, Gmel. Syst. p. 3260 



s'ailtorum, Linn. Syst. Nat. 



p. 1126 



M. magna, Woodward, Geol. of 

 Norf. t. 2. f. 8. 



subtruncata,Mo^. T. B. p.93 



M. cuneata, Woodward, t. 2. 

 f. 10. 



crassa? Turt.* 



deaurata 1 Turt 



Ampbidesma album, Fleming, Brit. 



Ani. p. 432 



Mactra alba, Wood, Linn. 

 Trans, vi. 174. 



prismaticum, Turt. Brit. Biv 



t. 5. f. 3 



obovale, u. s 



Lepton squamosum?!, Turt 



nitidum?-!, Turt 



Corbula striata, Flem 



Cardium striatum, Walker, 



Test, minuta, rar. 

 Corbula nucleus, Turt. 



rotundata, Min. Con. t. 



572. 



complanata, Min.Con. t. 362. 



subrostrata, n. s 



? granulata %, Nyst, Bull, de 



V Acad. Roy. de Bruxelles, 

 1839, pt. 2. p. 398. pi. 3. f. 3. 



? sulcata §, n. s. 



Coralline. 



Sutton. 



Ramsbolt., 



Sutton 



Sutton 



Sutton 



Sutton. 



Sutton. 

 Sutton. 

 Sutton . 



Sutton. 



Ramsholt. 

 Sutton. 



Red. 



Sutton. 

 Sutton 



Sutton 

 Sutton 



Sutton. 

 Sutton 



Sutton 



Sutton. 

 Sutton. 



Bawdsey 



Sutton . 

 Sutton . 



Sutton. 



* Only one worn specimen, which is therefore doubtful. 



\ I have only two or three specimens, and those are not in good condition. 



+ Half a dozen specimens that I possess are unfortunately all the right valve, 

 and I suspect it does not strictly belong to this genus. 



§ An equivalved shell, somewhat resembling C. striatella, Deshayes, Coq. foss. 

 des Env. de Paris, PI. 8. f. 15. 



