48 NEW AND BABE BEITISH SPIDEBS 



Sintula cornigera Bl. An adult female was captured on 

 the bank of the Findhorn River near Forres. 



Phaulothrix Bertkau. So long as huthwaitii Cb. and hardii 



Bl. are regarded as congeneric, their common generic name 

 should be Phaulothrix Bertk. not Leptorhoptrum Kulcz. 

 as given in my last paper — that is, assuming that 

 Leptothrix Menge is really preoccupied, as Simon says it 

 is ; but the only previous use I can trace is for a botanical 

 genus. 



Phaulothrix hardii Bl. Abundant on the Culbin sands in 

 August on the part nearest the sea. Also on the Findhorn 

 sandhills. All the examples taken were immature, lack- 

 ing their final moult. 



*Corypha3US simplex F. Cb. Adult female from Cress- 

 well sandhills, sent to me by Mr. W. Flowers. 



*Erigone atra Bl. — var. lantosquensis Sim. According 

 to Dr. Kulczynski, the form of E. atra Bl. with a rudi- 

 mentary denticule on the lower face of the palpal tibia of 

 the male is E. lantosquensis Sim. I do not remember 

 ever taking it along with the typical form (which is some- 

 times very abundant on wire fences on the Allendale 

 moors up to 1,800 feet or thereabouts), and all the 

 specimens I at present possess are from maritime localities. 

 During 1910 I took it at Findhorn Bay (August) and 

 Warkworth (September). 



*Erigone arctica White — var. maritima Kulcz. Dr. 

 Jackson has pointed out to me that this particular form 

 of arctica White has not been definitely recorded for 

 Northumberland. Nevertheless, it is fairly plentiful on 

 the Northumberland coast, though not in my experience 

 so abundant as the typical form. 



Lophomma herbigradum Bl. A fine gynandrous example 

 of this common species was taken by me at Ninebanks in 

 the spring of 19 10. For the most part this specimen ex- 

 hibits the usual phenomena of bisexuality ; that is, one 



