616 Proceedings of the, Royal Irish Academy. 



C. haemorrhoidalis. Herbst. 



TJlSTEE. CobTK aught. LeINSTEE. MirifSTEE. 



Common. 



C. obsoletus, Gyll. 

 IJlstee. Connatjght. Leinstek. Mtt^^stee. 

 Donegal (Foyle dist., '00 B.)- — Antrim (Ballycastle shore, T.). — 

 Armagh ('00 J. 2).— Galway (Wr.).— Dublin ('54 Hn.).— Waterford 

 ('78 P.). 



Not common. 



C. aquations, Muls. 



TJlSTEE. LElIfSTEE. 



Antrim (Cave Hill, '95 Ht. 4).— Aimagb (Lomy's Lough, '96 J. 

 2). — "Wexford (Rosslare sandhills, Ht.). 



Rare ; in wet moss. The Annagh specimen occurred among stones 

 at the lake edge. 



C. flavipes, F. 

 TJlstee. CoNJfAirGHT. Leixstee. Mttnstee. 

 Common. 



C. lateralis, Marsh. 

 TJlstee. Connaitght. Lelnstee, Mun'stee. 

 Common. 



C. melanocephalus, L. 



UlSTEE, CoXJrAUGHT. LeINSTEE, MuifSTEE. 



Common, 



C. unipimctatus, L. 



TJlstee. Coxnatjght. Leinstee. Mukstee. 

 Common. 



C. quisquilius, L. 



TJlstee. Lelnstee. 



Donegal and Derry (Foyle dist., '00 B. ; Coolmore, '94 J. Ht. Cr.).— 



Antrim (Ballycastle, Cs.). — Down (near Belfast, '85 H.). — Fermanagh 



(BeUeisle, '98 Pr.).— Louth (Greenore, '88 J. 1 ; south C.).— Dublin 



(Roebuck, '54 Hn.). 



C. nigriceps, Marsh. 



TJlstee. 

 Fermanagh (Belleisle, '98 Pr.). 



The variety centrimaculatiim, Stui'm, occurs commonly in this 

 locality. 



