NORTHUMBERLAND AND DURHAM. 87 



Erigone graminicola, Sund. 



Neriene graminicola, Bl. Op. cit., p. 272, pi. XIX., fig. 186. 



N. Wooler district, adult females. Aj)parently rare. I have 

 not seen it ; nor is it in the Cumbrian list. 



TISOj Sim. 

 Tiso vagans, (BL). 



Neriene vagans, Bl. Op. cit., p. 257, pi. XVIII., fig. 173. 



jS". Cheviot Hill, Hedgehope, Humbleton Hill, Old Earle. 

 D. Ryhope, an adult male, in June. 



TRAGHYGNATHA, Kulcz. 

 Trachygnatha dentata, (Wid.). 



Neriene dentata, Bl. Op. cit., p. 258, pi. XVIII., fig. 174. 

 N. Wooler district, adult females. 



GONGYLIDIUM, Menge. 



Gongylidium rufipes, (L.). 



Aranea rufipes, Linn. Syst. Xat., ed. 10, vol. I., p. 621. 

 Neriene niimda, Bl. Op. cit., p. 265, pi. XVIII., fig. 180. 



D. Ryhope, Barnard Castle. IS'ot common. Adult in spring ; 

 in damp places and under stones. 



NERIENE, (BL). 

 Neriene apicata, BL 



Neriene apicata, Bl. Op. cit., p. 269, pi, XVIII., fig. 183. 



N. "Wooler, an adult male. Bardon Mill and Holywell Dene, 

 in October, adult males. Adult throughout the summer. 



Neriene retusa, Westr. 



Erigone retusa, Westr. Aran Suec, p. 253. 



Neriene elevata, Cambridge. Zoologist, 1862, p. 7966. 



N. South Middleton Dean, Cheviot, D. Durham, an adult 

 male among grass in Pelaw Wood. Not common* 



