66 Proceedings of the Royal Irish Academy. 



Stenopsocus immacnlatus (Steph.). 



MrSSTER. CO>~S'ArGHT. LEEsSTEB. Ulstek. 



M. — Kerry (Eoss Castle ; Deenagh Eiver ; Ardagh Longh ; Tore Cascade ; 

 Dinish ; Boreen-a-morave). Cork (Ballygriffin woods). Waterford 

 (Dromana). C. — Eoscommon (Yew Point i. ifaro (Carrowbeg Eiver). 

 L. — Wexford (Johnstown Castle grounds; Edenvale). Wicklow (Ennis- 

 kerrv). Dublin Eoval Canal bank). IT. — Donegal Largy Eiver). 



Distribution.— GreAt Britain (widespread, occurring as far north as 

 Sutherland). Xorthem and central Europe [Renter). Spain [Navds). 



Graphopsocns craciatus (L.). 



MtrSSTKR. COSSAUGHT. Leixster. Ui^tkr. 



M. — Kerry Boss Castle ; Deenagh Eiver ; Tore Cascade ; Kenmare). 

 Waterford (Xismore). C. — Mayo (Carrowbeg Eiver). L. — We.xford (Johns- 

 town Castle woods}. Dublin Howth and Phoenix Park). Westmeath 

 (Coosan ; Athlone ; Waterstown). TJ. — Donegal (Sproule's Lough ; Lennan 

 Bridge ; Largj- Eiver ; Cottian ; Foyle district). Down (Newcastle). 



IHttributum, — Great Britain common and generally distributed, Devon 

 to InTemess). Northern and central Europe, Sardinia, Madeira {Renter). 

 Spain {Navds). Portugal {MeLachlan). 



ME80PS0CIDAE. 

 Mesopsocus onipunctatiu ^MiilL). 



MUXSTEE. COXSAUGHT. LkISSTEK 



M. — Kerry (Eoss Castle; Deenagh Eiver ; Boreen-a-Morave ; Cloghereen 

 Ardagh Lough; Cahirciveen). C. — Galway (.Salthill). Eoecommon (Yew 

 Point). Mayo ^Carrowbeg Eiver and Mount Brown Lough; Westport). 

 L. — Wexford (Eoealare). Dublin (Tolka at Glasne\-in; Howth and Port- 

 mamock). Westmeath 'Cooean; Killinore ; Twy Lough). 



Distribution. — Great Britain (equally widespread as the laat^. Northern 

 and central Europe, ranging to North Cape. Spain [Xavas). 



Philotanus flavicepa (Steph.). 



MCNSTKB. COXNAUGHT. LeIXSTEK. 



M. — Kerry (Boss Castle; Deenagh Eiver; Muckross; Tore; Gap of 

 Dunloe ; Loo Bridge ; Ac). Waterford '^Dromana and Glenshelane). C. — 

 Galway (Salthill. Mayo (Carrowbeg Eiver; Mount Brown; Kip and 

 Cogaula Loughs). L. — Wicklow (Lough Dan). Dublin (Lucan and 

 Howth). Westmeath (Waterstown, and Shannon at Athlone). 



Common where it occurs amongst coniferous trees. 



