626 Proceedings of the Royal Iriah Academy. 



H. alpestris, Heer. (vai-. mUdiuscula, Sharp). 

 Ulster. 

 Down (Slieve Donarcl, '91 F. 1., coU. Ch.). 



H. oblongiuscula, Sharp. 

 Ulstee. 

 Down ('91 F. 1, coU. Ch.).— Armagh ('92 J. 4), 



H. vicina, Steph. 



TJiSTEE.- COKN-ATJ&HI. LliySTER. !M!tin"Stee. 



Common, 



H. pagana, Er. 



Ulstek. 

 Armagh (in moss, '89 J. 4). — Ireland (H. coll.). 



H. graminicola, Gyll. 



Ulster. Leln'stee. Mtin'stee. 

 Donegal, Antrim, Down, Ai-magh, Fermanagh, Dublin, Carlow, 

 Waterford, Cork, Kerry. 



H. halohrectha, Sharp. 



UlSTEE. COiS*NAT~&HT. MrJN'STEE,. 



Deny (Magilligan sands, '00 B.).— Mayo (Achill, '98 Ht. 2).— 

 Keriy (Kenmare, '98 Ht. 4). 



Sea-shore, in company with the following species. 



H. puncticeps, Thorns. 



UlSTEE. CoNIS'i.UGHT. 



Derry (Foyle dist., '00 B.).— Mayo (Achill, '98 Ht. 2). 

 Through error the Achill specimens were recorded as H. j^rincepa : 

 the present species was intended. 



H. occulta, Er. 

 Ulstee. 

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

 Doubtful "species near occidta ?." Dr. Sharp in lit. 



H. fungivora, Thorns. 

 Coknatjght. 

 Galway (Clonbrock Ht., coll. D.). 



