Taylor & Roebuck— On Molluscan Fauna of Ireland. 689 



CarycMum minimum, Miill. 



Berry. — Coleraine, common. — L. E. Adams. 

 Kerry. — Muckross. — J. R. Hardy. 



Acme lineata, Drap. 



Kerry. — Muckross. — J. R. Hardy. 



Nerituia fluviatilis, L. 



King's Co. — River Brusna, Clara, abundant, and nearly all more 

 or less blackly encrusted. — C. Ashford, Aug. 1885. 



Neritina fluviatilis v. trifasciata, Colb= 

 King's Co. — Clara. — C. Ashford. 



BytMnia tentaculata, L. 



Down. — Lough. I^eagh. side, several. — Rev. H. W. Lett, Aug. 

 1885. 



Tipper ary S. — Stream from Ratbronan mill-pond, near Clonmel; 

 young specimens very numerous on a caddis-worm's case — 

 A. H. Belap. 



Valvata piscinalis, Miill. 



Tipper ary S. — Grantstown, a few, small, June 26, 1885. — R. 

 Rimmer. 



Planorbis albus, MiilL 



Tipperary S. — Grantstown, a few. — R. Rimmer. 



Planorbis spirorbis, Miill. 



Tipperary S. — I^ear Clonmel. — A. H Delap. 



Planorbis vortex, L. 



King's Co. — River Brusna, — C. Ashford. 



Planorbis carinatus, Miill. 



King's Co. — River Brusna. — C. Ashford. 



Down. — Lough Neagh side, a few sent, July, 1885. — Rev. H. W, 

 Lett. 



Derry. — Coleraine, one sent. — L. E. Adams. 



Planorbis complanatus, L. 



Tipperary S. — Near Clonmel. — A. H. Delap. Grantstown, a 



few, June 26, 1885. — R,. Rimmer. 

 King's Co. — River Brusna. — C. Ashford. 



