— 4a — 



P. philberti, Michaud.. Common. _[_ 



P. leufroyi, Michaud. 



P. (Murex) lineare ?, Mont. 



P. (Murex) gracilis, * Mont.2 



P. vauquelini, Peyr. 



P, granum, Phil. 



P. ccerulans, Phil. I 



P. ginnanianum, Scacchi. 



P. taeniatum, Desh. 



P. secalinum, Phil. 



P. lsevigatum, Phil. 



P. costulatum ?, Kisso. * 



P. (Murex) costatum ?, Monhf. * 



Pleurotomce jossiles. 



Casts of Pleurotoma are found in Bed No. 2, the yellow 



sand, and in Bed No. 3, the clay. (T. Wright). 



Genus Cancellaria, Lamk. 



C. coronata, Scacchi, Phil. vol. n, p. 177, tab. xxv, fig. 27. 

 Only one specimen, which I have been assured was 

 found, inhabited by Cancer bernardus, on a Nulliporo 

 brought up on a nshing line, ten miles eastward of 

 Malta. 



Genus Fasciolaria, LamL 

 F. (Murex) lignaria, L. 



Genus Fusus, Lamk. 



F. (Murex) corneus, L. Maltese name Harus. Common. 



F. ( do. ) syracusanus, L. 



F. ( do. ) rostratus, * Olivi. Rare. 



F. ( do. ) corallinus, Scacchi. 



F. ( do. ) lamellosus, DeCr. et Jan. 



F. scalarinus, Biv. 



F. ( Murex) craticulatus, Brocc. * 



