632 Proceedings of the Royal Irish Academy. 



H. orbata, Er. 



UlSTEE. MTrNSTEE. 



Down (Newcastle, '91 F.).— Kerry (Yalentia, '98 Ht. 3). 



H. fungi, Grav. 



Ulster. Connaught. Leii^stee. Mtinstee. 



The commonest species of the genus. The variety clientula, Er., 

 has been taken in the Eoyle district ('00 B.), near Armagh ('92 J. 4), 

 on Achill Island (Ht.), and Tramore Sands (Ht.). The var. dubia at 

 Leenane and Armagh. 



Gnypeta labilis, Er. 



TJlSTEE. MtmSTEE. 



Donegal (Eoyle dist., '00 B. ; Coolmore, '95 J. 1). — Limerick 

 (Lough Gur, Ht.).— Waterford (Tramore, Ht.). 

 Locally common. 



Tachyusa constricta, Er. 



TJlstee. 

 Derry (Eoyle dist., '00 B.). 



" On sandy deposit on borders of Eiver Faughan ; plentiful where 

 it occurs, but very local." 



T. flavitarsis, Sahl. 

 TJlstee. 

 Derry (Foyle dist., '00 B.). 



" Ischnopoda flavitarsis, var. ?." Dr. Sharp, in lit. A leaden- 

 coloured variety without a trace of the usual bluish reflection. 



\_T. wnhratica, Er. — The record, Armagh ('92 J. 4), should refer to 

 the following species.] 



T. atra, Grav. 

 TJlstee. Connaught. Lees^stee. 



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

 Antrim (Lough Neagh, H. MS.).— Down (Moira, B.).— Ai-magh ('92 

 J. 4 ; Poyntzpass, '97 J. 2).— Fermanagh ('98 Pr.).— Galway (Wood- 

 ford, Ht.). — Dublin (Dodder banks, '54 Hn. ; Templeogue, Ht.). 



" Sandy shores and marshes " (H.). 



