428 ANNELIDA. 



TRIBE LUMBRICINA. 



Genus Nais. 



N. vermiciiltins, MiiU. 

 North of Ireland, Mr. Templeton. 



N. serpentina, MiiU. 

 North of Ireland, Mr. Templeton. 



Genus Stylaria. 

 S. lacustris, Linn. 



North of Ireland, Mr. Templeton. 



Genus TUBIFEX. 

 T. rivulorum. Lam. 

 North of Ireland, Mr. Templeton, 



Genus LuMBRlCUS. 

 L. lineatiis, Miill. 



Coast of Down, W. T. Was so named by Dr. Johnston, to whom a large 

 collection of Irish Annelides was submitted for the purpose of being 

 named and described ; the localities noted were attached to the specimens. 



L. jiellucidus, Temp. 

 North of Ireland, Mr. Templeton. 



L. omilitrus, Temp. 

 North of Ireland, Mr. Templeton. 



L. h'ridus, Temp. 

 North of Ireland, Mr. Templeton. 



L. f/orch'anus, Temp. 

 North of Ireland, Mr. Templeton. 



L. xanthiirus, Temp. 

 North of Ireland, Mr. Templeton. 



L. annularis, Temp. 

 North of Ireland, Mr. Templeton. 



L. terrestris, Linn. 

 Common. 



Genus Cirratulus, 

 C. medusa, Johnst, 

 Found under stones on the beach at Clew Bay, Co. Mayo, July, 1840, 

 W. T. Dredged in Dalkey Sound, Dublin Bay, R. Ball and E. Forbes. 



C. tentneulatns, Mont. 

 North of Ireland, Mr. Templeton. 



