oi Proceedings of the Royal Irish Acaderivj. 



Eiver; Kuappagh Lough). L. — "Wexford (Ballyhyland, very common, il/b^ai ; 

 New Eoss ; Edenvale ; Johnstown Castle woods). Wicklow (taken by 

 A. W. Foot). Dublin (Eoyal Canal). Westmeath (Killucan ; Moate). 



Common where it occurs. 



Distribution. — Agrion puclla is a common species in England, becoming 

 rarer towards the north, and there are extremely few records from Scotland 

 (Midlothian, Fvajis). Widespread in the western ports of the Palaearctic 

 region from Lapland (very rare) and Finland to Algiers and Enssia. 



EnallagTna cyathigerum Charp. 

 JIUXSTER. CONNAUGHT. LEIXSTKR. UlSTKR. 



M. — Kerry (Derrynane; Eoss Castle; Deenagh Eiver; Ardagh Lough; 

 AVat«rville ; Cloonee ; Parknasilla). Cork (St. Anne's ; Ballygriffin wood ; 

 Glengariff). Waterford (Cappagh Lake ; Cappoquin). C. — Gahvay (Maum- 

 wee Lough). Mayo (Inishbofin ; Carrowbeg Eiver ; Kip and Knappagh 

 Loughs). L. — "Wex ford (banks of Slaney). Wicklow (Glendalough). Dublin 

 (Eoyal Canal). Westmeath (Twy Lough ; Coosan Point ; Mullingar ; Dera- 

 varagh). Louth (Ca.stlebellinghani). U. — Monaghan (Emyvale and Glaslough, 

 common, iforloji). Armagh (Lowry's Lougli ; Lough Gall ; &c.). Donegal 

 (Ardara; Coolmore ; Bundoran). Derry. Antrim (Belfast). 



Common and widely distributed. 



Dislribut ton.— Found throughout the British Isles. Abroad it ranges 

 from Scandina\'ia and Spain eastwards to Turkestan. 



PLECTOPTERA. 



EPHEMERIDAE. 

 Ephemera vulgata L. 



CONNAUOUT. LkIXSTER. ULSTKK. 



C— ^layo (Castlebar Lake). Sligo (near Sligo). L. — Westmeath (Athlone). 

 U. — Armagh (Cliurchhill). Donegal (Coolmore). Antrim (Lough Neagh, 

 Hcdiday MS.). 



DidribiUion. — Great Britain (ilidlands, east, and south of England, 

 occurring in warmer waters than the next species); widely distributed in 

 Europe, ranging from Lapland to Spain. Mr. Eaton informs us (in litt.) that 

 the normal race is found in Scandinavia ; Denmark ; France, near Blois ; and 

 Switzerland, near Geneva; a darker-winged race in Posen, near Messeritz 

 (ZfJlcf) ; and a dwarf form in central Spain, near Madrid and Cuen^a 

 (Rnmhir aud Cliapman). 



