Kg. 



20. S. DiviSA, Mem. {Turbo.) — Helix and Sk. serpuloides, Adeorbis 



striatus. — Scarborough, Weymouth, Orkney, Galway, etc., 7 to 

 25 fath., Mr. Striated. 



21. S. cosTULATA, M'olkr, [Margarita.) — Loch Fyne, Rr. 



22. S. L^vis, Pkilippi, {Belphinula.) — Newcastle-ou-Tyne, Er. 



ACLIS. 



23. A. ASCARis, Turt. {Turbo.) — Turritella, Alvania, and Pi/ramis supra- 



nitida and aciUissima. — Ireland, Tenby, Zetland, Mr. 



24. A. SUPRA-NITIDA, S. TFood {Alvania.) — Tenby, Dublin, etc., Rr. 



25. A. NiTiDissiMA, Motit. {Turbo.) — Turritella, Pi/ramis, and C/iem- 



nitzia. — Falmouth, Burrow Isl., R. 



EULIMELLA. 



26. E. Scilla:, Loven, {Turbonilla.) — Eulima, Odostomia, Chemnitzia^ 



and EulimeUa crassula, and Macandrai. — N. Scotland, Croulin, 

 etc., 20 to 90 fath., R. 



27. E. ACiCDLA, Pkilippi, {Melania.) — E, C/iemn., Odost., and Etdima 



clavula. — Skye, Rr. 



28. E. AFFiNis, Philippi, {Eulima.) — Pyramis, Odost., and E. gracilis, 



lavis. — Skye, Torbay, R. 



29. E. CLAVULA, Loven {Turbonilla.) — Odostomia c. — Torbay, Rr. 



Guernsey. 



30. E. OBEHSCUS, Jeffreys, Ann. Nat. Hist. Jan. 1858. — Shetland. 



