— 5tf — 



Genus Dolium, Lanik. 



D. galea, L. Common. Found on weedy bottorus. 



Genus Buccinum. 



B. ascanias, Brug. 



B. variabile, Phil. With the variety B. uni 



fasciatam. Ribbed, 01 



B. d' orbignii, Peyr. Common. Y vertically 



B. candidissimum, Phil.; syn. Pollia gray. sulcated. 



B. minimum, Montf.; syn. Pollia gray. 

 B. scacchianum, Phil. * J 



B. mutabile, L. 

 B. corniculum, Oliv. 

 B. neriteum, L. 

 B. gibbosulum, L. The last 



B. (murex) pusio, L.; syn. Pisania striata, Gm. ^ who ^ *[ ot 

 B. (murex) scriptum, L. * Very common every- 



where; syn. Columbella corniculata, Sowb. 

 With the variety (columbellaj Forbes. 



J 



XXI. Familia COLUMBELLA, Lamk. 



Genus Columbella, Lamk. 



C. (voluta) rustica, L. With the variety (b) Mitra tringa, 



Auct. 

 C. gervillii, Peyr. 



Columbella fossiles. 



Casts of Columbclla are found ia Bed No. 2, the yellow 

 sand. (T. Wright). 



Genus Mitra, Lamk. 



M. ebenus, Lamk. With the varieties M. plumbea and M. 

 corneaf Lamk, et Kiener. 



