^2&- Irish Coleoptera—Latc R. Patterson, F.R.S. 



Trechus minutus (aquaticus). 



Moyntuagh Bogs, under stones. 

 Tachys cfotusus. 



Cranmore, among corn. 

 Philocthes fuscipes ? 



Among corn at Cranmore. 



BEMBIDIID^E. 

 Perypbus femoratus. 



Castlewellan, under stones ; shore of Lough Neagh, near Shane's Castle 

 P. viridi-aeneus. 



With the preceding. 

 Tacbypus Amdreee. 



Shore of Lough Neagh. 

 T. striatus. 



Shore of Lough Neagh. 

 T. properans. 



Among corn at Cranmore. 

 •Bembidium paludosum. 



Shore of Lough Neagh, near Shane's Castle. 



ELAPHRID^:, 

 Notiopiiiius aquaticus. 



Slieve Donard, under stones. 

 KT. biguttatus. 



Horn Head, Co. Donegal— B. T. 

 Elephras cupreas. 



Irish— from Mr. Haliday. 

 E. riparius. 



Lough Neagh at Shane's Castle, among sand, gravel and short grass, near 

 the water's edge. 

 Bletbisa borealis. 



Lough Neagh. Given to me hy Mr. Haliday, who had not before seen 

 any indigenous specimens. 



DYTICIDJ3. 

 Haliplus ferruglneus. 



Irish — from Mr. Haliday. 

 Hygrotus scitulus. 



Moyntuagh Bogs, on roots and stems of aquatic plants. 

 H. pictus. 



With the preceding. 

 Hydroporus dorsalis ? 



With the two last named species. 



* The first specimen of this species found in Ireland. 



