NORTHUMBERLAND AND DURHAM. 85 



Centromerus arcanus, (Cb.). 



Linyphia arcana, Cambridge. Linn. Soc. Trans., vol. XXVIII., 



p. 539, pi. XLYL, fig. 10. 



N. Cheviot Hill, an adult male. One of Hardy's additions to 

 Science ; since taken on the Continent. 



Centromerus prudens, (Cb.). 



Linyphia prudens, Cambridge. Linn. Soc, Trans., vol. 



XXYIIL, p. 538, pi. XLYL, fig. 9. 



N". Old Earle, Cheviot Hill, Wooler, adults of both sexes. 

 This Spider seems referable to this genus, but I know it only 

 from the description and figure quoted above. It has not, so 

 far as I know, been met with elsewhere. 



PEDINA, Menge. 

 Pedina scopigera, (Grlibe). 



Pedina cristata, Menge. Preuss. Spinn., vol. I., p. 125, pi. 



XXIIL, fig. 49. 

 Tmeticus scopiger, Simon. Arachn. de France, vol. Y,, p. 385, 



figs. 158, 159. 



I^. Hedgehope and "Wooler (1871, then new to the British 

 list). D. Urpeth (August, 1895), plentiful in this one place 

 among rather damp, long grass. 



MICRONETA, Menge. 

 Microneta viaria, (BL). 



Nerienis viaria, Bl. Op. cit., p. 255, pL XYIIL, fig. 171. 



N. Humbleton Hill, adult males and females. D. Harperley, 

 near Wolsingham, one adult female, in June. 



MICRYPHANTES, Menge. 



Micryphantes corniger, (Bl.). 



Neriene cornigera, Bl. Op. cit., p. 273, pi. XIX., fig. 187. 



D. Durham. Of this rare Spider I have taken two adult 

 males by the river within the city, and one in Houghal "\Yood — 

 the former in a crevice of an old wall, the latter among dead 

 leaves. 



