48 SUPPLEMENT TO THE CRAG MOLLUSCA. 
Locality. Red Crag, Sutton. 
At page 67, ‘Crag Moll.,’ vol. 1, two specimens are spoken of as having been found in 
the Red Crag of Sutton, and considered as worn individuals of Cancellaria leviuscula, 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. Bel/ardi attached, and I have referred my specimen 
to it. It is doubtless a derivative in the Red Crag. 
CanceLLArtA Bonutiir? Bellardi. Supplement, Tab. ITI, fig. 26. 
CanceLnaRia Bonenxi, 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 Bonelli. This also is doubtless a derivative form in the 
Red Crag. 
CanceLaria ? Cuarteswortull, 8. Wood. Supplement, Tab. III, fig. 22, a, 6. 
Locality. Red Crag, Waldrinefield. 
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 costae somewhat 
resembling C. crassicosta, Bellardi (Pl. TX, figs. 7, 8), or to C. inermis, Hornes (Tab. XXXIV, 
fig. 10), but to neither can it, I think, be referred. I have called it provisionally C. 
Charlesworth. This also is doubtless a derivative form in the Red Crag. 
CANCELLARIA CANCELLATA P Linné. Supplement, Tab. III, fig. 24. 
VoLUTA CANCELLATA, Linné. Sys. Nat., 12th ed., p. 91. 
Localities. Cor. Crag, Ramsholt, Sutton. Living, Mediterranean. 
In my Catalogue, 1842, is inserted the name of Cancellaria granulata ; 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, Linné. 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. 
