296 



land; for we cannot confider Turbo duplicatus o^ LiK- 

 N^us, at prefent, as properly belonging to the fliells of 

 Great Britain. 



Lister had no better authority for placing it in his 

 Anim. Anglice tab. 3. fig. 7. than that he bought it of a 

 fifherman at Scarborough. On the fame ground Pen- 

 nant admitted it into the Br. Zoology, fig. 112. Da 

 Costa did the like, under the title oi Strombiformis bi- 

 carinatus, tab. 6. f. 3. Donovan, following thefe ex- 

 amples, has figured it in his Br. Shells, tab. 102. Well 

 aware from experience, that the fimple authority of a 

 fifherman is not fufficient to (lamp its validity, we have 

 omitted it in our catalogue, thoroughly believing it never 

 has been found on the Britijli coaft. Is generally fup- 

 poled to be an oriental fpecies. 



3. 

 Clathrus. Turbo Cladirus. Lin. S'yji. p.l237. —Gmcl. Syji. p.3603.63. 



Borlqfe Com. t. 28. f. 9. 

 Lijier Conch, t. 5SS. f. 51. 

 Martini Conch, iv. t. 153. f. 1434. to 1433> 

 Br. Zool. t. 81. f. 111. 111. A. 

 Tult. Cat. Dorfet. p. 45. 

 T>o?i. Br. Shells, i. t. 2S. 

 Turt. Lin. iv. p. 493. 

 Strombif. clathratus. Da Cojla. p. 115. t. 7. f. 1 1. 



T. with from nine to twelve taper fpires, terminating 

 in a fine point; the volutions extremely rounded, fepara- 

 ted by a deep depreffion, and regularly barred the whole 



length 



