48 SUPPLEMENT TO THE CRAG MOLLUSCA. 



Locality. Red Crag, Sutton. 



At page 67, ' Crag Moll.,' vol. i, two specimens are spoken of as having been found in 

 the Red Crag of Sutton, and considered as worn individuals of Cancellaria Iceviuscula, Sow. 

 One of these is represented in the above figure. It resembles a shell obligingly sent to 

 me by M. Bosquet with the name C. Bellardi attached, and I have referred my specimen 

 to it. It is doubtless a derivative in the Red Crag. 



Cancellaria Bonellii? Bellardi. Supplement, Tab. Ill, fig. 26. 



Cancellabia Bonellii, Bellardi. Desc. d. Cancell. foss. Piemont, p. 24. 



Locality. Red Crag, Sutton. 



The other of these specimens is represented in the above figure, and. I have referred it 

 with doubt to Bellardi's species Bonellii. This also is doubtless a derivative form in the 

 Red Crag. 



Cancellaria ? Charlesworthii, S. Wood. Supplement, Tab. Ill, fig. 22, a, b. 



Locality. Red Crag, Waldringfield. 



The shell represented in this figure was given to me by Mr. Charlesworth, who 

 obtained it from the diggers at Waldringfield. It is not in a condition for fair com- 

 parison ; a portion of the outer shell remains, and this shows a few large costse somewhat 

 resembling C.crassicosta, Bellardi (PI. IX, figs. 7, 8), or to C. inermis, Homes (Tab. XXXIV, 

 fig. 10), but to neither can it, I think, be referred. I have called it provisionally C. 

 Charlesworthii. This also is doubtless a derivative form in the Red Crag. 



Cancellaria cancellata ? Linne. Supplement, Tab. Ill, fig. 24. 



Voluta cancellata, Linne. Sys. Nat., 12th ed., p. 91. 



Localities. Cor. Crag, Ramsholt, Sutton. Living, Mediterranean. 



In my Catalogue, 1842, is inserted the name of Cancellaria yranulata ; an imperfect 

 specimen only was found by myself, and am I sorry to say that I have seen nothing better. 

 This specimen, now in the British Museum, is represented in the above figure, and I 

 believe it to belong to C. cancellata, Linne. Another, but smaller, fragment I have since 

 found in the Cor. Crag of Sutton. In consequence of the imperfect state of the specimens, 

 I have placed a note of interrogation against the name. 



