WORMS. TESTACEA. 80. Turbo. 



^ranfacl. Linn.Soc. ia, tab. I 3. fig. 13, 14. 

 Found on the > Pembrokefiire coast. Shell minute, white; aper** 

 ture margined : ribs glofly. 



•Subluteus. Shell opake,. with 5 longitudinally ribbed whorls : aperture 

 rounded, margined. 

 Vranfacl. Linn. Soc. iii. tab. 13. f. i£, 16. 



On the Pembroke/hire coast: minute, pale yellow, 



•*AlbuIus. Shell opake, with 5 longitudinally ribbed whorls ; aperture 

 roundifh, not margined. 

 Tranfacl. Linn. Sor. iii. tab. 13.7%. ij t 18. 

 On the Pembrokejliire coast. Shell minute. 



*Reticula- Shell white, opake, with 4 reticulate whorls: aperture 

 tus 9 roundifh. 



Tranfacl. Linn. foe. iii. tab. 13. fig, 19, 20. 

 Adams Microfc. p. 636. tab. i^.fig* 1 4, 

 On the Pembrokejhire coast : minute. 



*Ruber. Shell opake, fmooth, with 5 whorls: aperture roundifh. 

 Tranfacl. Linn. foe. iii* tab- 13, fig. 21, 22. 

 Adams Microfc. p. 637. tab. 1 4. fig. 15, 

 On the Pembrokejhire coast: minute. 



•Jnterstinc- Shell pellucid, fmooth, with 5 whorls feparated by a thin 

 tusi rib. 



Tranfacl. Linn. foe. iii. tab. l$*fig. 23, 24. 

 On the Pembrokejhire coast : minute. 

 Shell white, with a roundifh aperture* 



*Striatus. Shell pellucid, white, with 5 fpirally ftriate whorls f aper- j 

 ture oval. 

 Tranfacl. Linn.foc % iii. tab. 13. f, 25, 26. 

 On the Pembrokejliire coast. Shell minute. 



* 



Subarcu- Shell pellucid, white and a little curved towards the tip, 

 attis % with 10 longitudinally ribbed whorls. 



Tranfacl. Linn. foe. iii. tab. 13, f % 2J, 28, 



On the Pembrokejhire coast: minute. 



m JEreus. Shell pellucid, with longitudinally ribbed whorls: aperture 

 fuboval. 

 Tranfacl. Linn, foe. iii. tab. 13, f. 29, 30. 

 * On the Pembrokejhire coast : minute, 



Shell brafTy between the ribs, the ribs white. 



*E/egans* 



