NEW AND RARE BRITISH SPIDERS. 137 



on cubital joint ; e, corresponding 

 portion of palpus of Coelotes atropos 

 Walck., shewing different form of 

 same apophysis in that species; d, 

 abdomen of C. atropos, shewing 

 difference from that of C. pabulator; 

 f, natural length of the latter 

 spider. 



3. Theridion Blackicallii Cambr., a, spider (female), en- 



larged ; b, ditto in profile without 

 legs ; c, profile without legs. 



4. IBnoploffnatha caricis Fickert, a, spider (female) enlarged ; 



b, ditto in profile without legs ; c, 

 digital joint of palpus ; d, natural 

 length. 



5. Tmeticus Warburtonii sp. n., a, male enlarged ; b, female 



ditto ; c, female in profile without 

 legs ; d, palpus of male ; d', portion 

 of ditto, shewing characteristic 

 bristles on prominence at base of 

 the digital joint ; j, A; portions of 

 palpus of Tmeticus scopiger Menge, 

 shewing difference in corresponding 

 bristles in that species ; a, abdomen 

 of T. scopiger (female) in profile, 

 shewing different form and direc- 

 tion of genital process from that of 

 T. Warburtonii ; e, nat. length of 

 T. Warburtonii (male} ; /, ditto of 

 female. 



6. WalcJcenderainterjecta Cambr., o, male enlarged; b, 



profile of cephalothorax without 

 legs ; c, palpus ; d, natural length. 



7. Walckendera capita Westr., a, male enlarged ; b, profile 



without legs; c, portion of caput 



