440 D. J, SCOURFIELD, SYNOPSIS OF THE KNOWN SPECIES OF 



M. rosea (Jurine). 



Only hitherto recorded from Lochmaben Loch in Scotland, 

 and from three or four Loughs in Connemara, Ireland (see 17). 

 Canon Norman has, however, also obtained specimens from 

 Ebbesborne, near Salisbury. 



M. hirsuticornis Norman & Brady (17). 



A rare species. Only known from Ashburn, near Sunderland 

 (17); Connaught Water, in Epping Forest (29); Loch of Beiton, 

 Shetland (23) ; and pools on King's Links, Aberdeen (22). 



Lathonura Lilljeborg. 

 L. rectirostris (0. F. Miiller). 



Daphnarellci longisetata Bousselet (19). 

 A rare species. I have seen it on three or four occasions in 

 the south and east of England, also in North Wales, and it has 

 been recorded from Scotland and Ireland. It has not been seen, 

 how^ever, in the north of England so far as I am aware. 



Streblocerus Sars. 

 S. serricaudatus (Fischer). 



S. minutus T. Scott (20, 21 A). 

 The smallest of the Lyncodaphnids. Not yet seen in the south 

 and east of England. 



Drepanothrix Sars. 

 D. dentata (Euren). 



D. hamata Norman & Brady (17) ; Brady (4) ; Creighton (6). 



A widely distributed but not very common species. The only 

 record I have for it in the south-east of England is from Fleet, 

 in Hampshire. 



Acantholeberis Lilljeborg. 

 A curvirostris (0. F. Miiller). 



This is by no means a common species, but may usually be 

 expected in pools and shallow waters on moors and bogs. The 

 only record I have of it in the south-east of England is from a 

 pond at St. George's Hill, near Weybridge. 



Lynceidae."^ 

 Eurycercus Baird. 



E. lamellatus (0. F. Miiller). 



* According to the Eev. T. R. R. Stebbing this ought to be Chydoeidae. 

 See his paper on Lijjiceus and the Lyncehlae in the " Zoologist," March, 

 1902, pp. 101-106. 



