the Myriapoda of Ulster. 405 



Rev. B rat! e-B irks consider it prooable that the forma typica 

 is not found in this country and that these may all be referable 

 to the next variety. 



Brachjclesmus superus mosellanus, Verhoeff. 



Verhoeff has shown that this differs from typical B. superus, 

 and specimens taken near Stewart.^town, Tyrone ; Bally- 

 magee, Down; and Gawley's Gate (Lough Neagh), Antrim, 

 agree with his description. 



Polydesmus oomplanatus (Linne*). 



We have records of this species from Glaslough, Monaghan ; 

 Dunfanaghy, Donegal W. ; Acton Wood, Armagh ; Bel voir 

 Park and Kilkeel, Down ; Belfast and Slemish, Antrim ; 

 and Banagher and Dungiven, Londonderry. 



Polydesmns gallicus, Latzel. 



This species has been found at Virginia, Cavan ; Armagh ; 

 and Kandalstown, Antrim. 



Polydesmus denticulatus, C. L. Koch. 



Apparently not common here, but we have records for this 

 species from Hillsborough, Down; Murlough Bay, Antrim ; 

 and Benevenagh, Londonderry. From the rest of Ireland it 

 has been obtained in Co. Wicklow and in two localities in 

 Co. Leitrim. 



Polydesmus edentulus, C. L. Koch. 



The only Irish recordg for this species are from Poyntzpass, 

 Armagh ; and Belfast, Antrim. 



Polydesmus coriaceus, Porat. 



This species has been found in Ulster at Balieborough, 

 Cavan ; Hillsborough and Ballymagee, Down ; Carr's Glen, 

 Murlough Bay, and Torr Head, Antrim ; and Benevenagh, 

 Londonderry. A specimen taken by Mrs. Stelfox at Mur- 



