348 MOLLUSCA. 



31. subtruncuta, Mont. 



" Dublin coast; sparingly," Turt. Br. Dredged from 10 to 12 fathoms 

 on sand in Sti-angford Lough, Mr. Hyndman and W. T. Dredged in 

 Killery, Clifden, and Clew Bays, in 1840. 



M. stultorum, Linn. 



" Dublin Bay and Dundrum sands," Brown. Although generally com- 

 mon where it is met with — living on sandy beaches — below low-water 

 mark, and found on every side of the island, by no means generally dis- 

 tributed. 



Red Bay (Antrim), Newcastle (DoAvn), Mr. Hyndman and W. T. 

 Clifden Bay (Galway), W. T. 



Var. M. cinerea, Magilligan ; Portmarnock, W. T. ; Youghal, E,. B. 



Genus GooDALlA. 

 G. trianf/ttlaris, Mont. 



" Ireland," Turt. B. Biv. ; — all that is said of it as found on our coasts. 

 Dredged once in shell-sand from about 10 fathoms near Portaferry, 

 Strangford Lough, Mr. Hyndman, W. T., 1847. I saw a sjDecimen from 

 Kilkee, Co. Clare, in Mr. Warren's collection. Belfast Bay, Mr. Hyndman. 



At Dalkey a single living specimen got by dredging, 1840. 



Var. o)iinittissi)na, Mont. 



" Drifted sand at Portmarnock," Turt. Catal. " Dublin Bay," Turt. C. 

 D. p. 88. The only locality named in the Brit. Biv. is " Cornwall." I 

 saAv specimens from Kilkee in Mr. Warren's collection. Found at Sana 

 Island with last. 



Genus Lepton, 



i. squamosum, Mont. 



A single valve obtained in Cork harbour, Aug., 1843, Dr. R. Ball, 

 Prof. E. Forbes. Birterbuy Bay, Mr. Barlee ; and adjoining Roundstone 

 Bay (one specimen), Dr. W. H. Harvey. In or near Bantry Bay, Mr. 

 M'Andrew : — taken by di-edging in all these instances. 



Genus Galeomma. 

 G. Turtoni, Sow. 

 An imperfect valve was dredged from the Nymph Bank by Mr. 

 M'Andrew in 1848. 



Genus Kellia. 

 K. suhorbicularis, Mont. 



Dublin Bay, Turt. C. D. Mr. Warren lately obtained it in this locality. 

 The western coast, bays, and exposed shores seem to be its favourite 

 residence ; in addition to the localities indicated in the table, it was 

 dredged in Clew, Killery, and Clifden Bays, in 1840, by our party. M. 

 Malbay and Bundoran, where it was found cast ashore on the sands, and 

 noted as common at the former, are exposed coasts. In the bays named 



