52 ON NEW AND RARE BRITISH ARACHNIDA. 



An adult of each sex was sent to me by Dr. A. R. 

 Jackson, by whom they were found on the top of Scafell, 

 Cumberland. A description is given postea p. 65. 



Troxoehrus hiemalis, Bl. 



Diplocephalus specwsus, Cambr. 



These two spiders are identical. Their hitherto supposed 

 distinctness rested on an imperfect examination of the 

 palpal organs of T. hiemalis, Bl. 



Cnephalocotes obscurus, Bl. 



An adult male, St. Leonard's-on-Sea, Ruskin Butterfield. 



Cnephalocotes interjectus, Cambr., PL B, Figs. 13, 14, 15. 

 The female of this spider has not been before recorded, 

 but an example, which I believe to be of this species, was 

 sent to me from St. Leonard's-on-Sea by Mr. Ruskin 

 Butterfield. 



Cnephalocotes elegans, Cambr., Pi. B, Figs, n, 12. 



A spider which I believe to be the female of this species 

 was sent to me by Mr. W. Falconer from near Huddersfield. 

 This sex has not been before recorded. 



Cnephaloeotes eurtus, Sim. 



Adult males, St. Leonard's-on-Sea, Ruskin Butterfield. 



Cnephalocotes ambiguus, sp. n., Pi. B, Figs. 16, 17, 18, 19. 



Isle of Bute, Evans. (See description postea, p. 67.) 

 Tapinocyba inseeta? L. Koch, Pi. B, Figs. 20, 21, 22, 23. 



? Erigone inseeta, L. Koch, Beitrag zur Keuntniss der 

 Arachniden fauna Tirols Naturwissen- 

 schaftliche Abtheilung, 1841, p. 187. 

 Pices iocrcerus msec/us L. Koch- Sim., Arachn. de 



France, V., p. 774. 



Adults of both sexes were found by Dr. A. R. Jackson at 

 Hexham. This is its first record as a British species. I 



