284 MUREX. ROCK'SHELL. Class VL 



15. puRi'U- •^2«- I''', vlii. 148. Mont. Test. Br. 260. t. g. 



REUS /. 3. 



* M. with an oblong, caudate shell ; volutions 

 round, cancellated, or cross-barred ; length five 

 eighths of an inch ; breadth one quarter of an 

 inch. 



Rare species, found by Mr. Montagu in 6'^'/- 

 comhe bay. 



16. ML-RiCA" Lin. Tr. vlii. i4g. Mont. Test. Br. 262. t. g. 



TUS. f, 2. 



* M. with an oblong Vv rinkled shell ; volutions 

 tumid, A'iith longitudinal ribs, and raised tuber- 

 culated strict ; length half an inch ; breadth a 

 quarter of an inch. 



Also discovered by Mr. Montagu in Sal- 

 comhe bay. 



17. BAMFFi- Lin. Tr. viii. 149. Mont. Test. Br. Sup. \ 17. 



us. 



* M. with a white tumid shell ; ribs acute, 

 plaited longitudinally; length one inch ; breadth 

 half an inch. Tab. Ixxxii. //g-. o. 

 Coast near Bawff. 



