174 Proceedings of the Boijal Irish Academy. 



Helodrilus (B.) constrictus (Eosa). 



1892. Allolobophora {Dendrobama) constricta, Friend in Journ. Linn. Soc, 

 xxiv., p, 301. 



1897. A. constricta, Friend in Zoologist, p. 459. 

 1900. H. (B.) c, Michaelsen in Tierreich, x., p. 503. 



Habitat — Ireland. Co. Antrim (Friend rec.) ; Co. Donegal (Kinney 

 Lough) . 



Scotland. Edinburgh. 



Isle of Man. Snaefell summit (2,000 feet). 

 Distribution — British Isles ; Europe ; North America. 



Octolasium cyaneum (Sav.). 



1904. 0. c, Trumbull in Irish Nat., p. 155. 

 1904. 0. c. Friend in Gardener^' Clironicle, ISTo. 898, p. 161. 

 This species is probably not so rare as the scarcity of records would 

 indicate. It has usually been confused with the next species, to which it is 

 closely allied. 



Habitat — Ireland. Co. Kerry (Glencar) ; Co. Donegal (Milford) ; Co. 

 Cavan (Trumbull rec). 

 England. Lancashire (Adlington). 



Wales. Montgomeryshire (Barhedyn, Friend in mss., as 

 A profuga Eosa). 

 Distribution — British Isles ; Germany ; France ; Switzerland ; Italy. 



Octolasium lacteum (Orley). 



1893. Allolobophora jJrofuga Piosa,, Yriend in Irish Nat.,]). 121. 

 1897. A. p., Friend in Zoologist, p. 457. 



1907. 0. l, Southern in Irish Nat., vol. xvi., p. 80. 

 Habitat — Ireland. Cos. Kerry, Wicklow, Dublin, Donegal. 

 Scotland. Paisley (Friend in mss.). 

 Isle of Man. Port Erin ; Douglas Head. 

 Distribution — British Isles ; Central and South Europe ; Xortli Africa ; 

 North America, 



Lumbricus rubellus (Hoffm.). 



1892. L. r., var. curticaudatus, Friend in Journ, Linn. Soc, xxiv., p. 312. 



1893. Z. v.. Friend in Irish Nat., p. 8. 

 1897. Z. r.. Friend in Zoologist, p. 455. 



1907. I. r.. Southern in Irish Nat., xvi., p. 80. 



