BAL^XID^. 37 



vertebra. This specimen agrees very closely with the one 

 figured by Tan Beneden, o/:*. cit. pi. Ixii. Purchased. 



42993. The centrum of a late dorsal or early lumbar vertebra. 



Van Breda Collection. FurcTiased, 1871. 



43601 a. The centrum of a late dorsal or early lumbar vertebra, 

 agreeing very closely with the specimen figured by Yan 

 Eeneden, o^^. cit. pi. Ixiii. PurcJiased. 



43601 b. The centrum of a late dorsal or early lumbar vertebra. 



Purchased. 



42996 a. The centrum of a middle caudal vertebra. 



Van Breda Collection. Purchased, 1871. 



Some of the following spedmens from the Crag of Suffolk may 

 helong to Cetotherium brialmonti. 



48475. The nearly complete axis vertebra, wanting the hinder epi- 



physis ; from the Red Crag of Woodbridge. This specimen 

 - differs from the axis of Cttotheriam hrudmonti (compare 

 K'o. -±6734, page 43) by its much thinner centrum. 



Purchased, 1875. 



48476. The centrum of the third cervical vertebra ; from the Red 



Crag of Woodbridge. In its large size this specimen 

 diff'ers from the corresponding vertebra of C. brialmonti 

 and agrees with that of the present species. 



Purchased, 1875. 



48477. The centrum of the first dorsal vertebra; from Woodbridge. 



Purchased, 1875. 



46739. The imperfect centrum of a late lumbar or early caudal 



vertebra; from Woodbridge. This specimen closely 

 resembles the eleventh lumbar of C. bricdmonti figured by 

 A'an Beneden, op. cit. vol. ix. pt. 4, pi. ix. figs. 3, 4. 



Purchased^ 1875. 



48464. The centrum of an early caudal vertebra ; from the Coral- 

 line Crag. This specimen agrees very nearly with the 

 second caudal of C. brialmonti figured by Yan Beneden, 

 op. cit. pi. viii. fig. 4. 



Presented by C. Fcdconer, Esq., 1867. 



46740. The centrum of a very similar caudal vertebra ; from Wood 



bridge. Purchased, 1875. 



