new and rare British Spiders. 



215 



Drassus infuscatus, Westr. s p. 209. 



braccatus, L. Koch, p. 213 



(sub D. bulbifer, Cambr.). 

 Clubiona neglecta, Cambr., p. 213. 

 Liocrauum celere, Cambr., p. 211. 



gracilipes, Bl., p. 213. 



Dictyua viridissima, Walck., p. 



210. 

 Letbia patula, Sim., p. 212. 



albispiraculis, Cambr., p. 212. 



Crypbceca mcerens, Cambr., p. 



212. 

 Halmia Candida, Sim., p. 211. 



belveola, Sim., p. 211. 



Phyllonethis instabilis, Cambr., p. 



213. 

 Steatoda Clarlrii, sp. n., p. 193. 



coracina, C. L. Koch, p. 213. 



Theridiosonia, g. n., p. 193. 



argenteoluni, sp. n., p. 194, 



PI. XII. fig. 8. 

 Neriene viva, Cambr., p. 210. 



barbata, Thar., p. 210. 



dolosa, Cambr., p. 212. 



jugulans, Cambr., p. 212. 



reproba, sp. n., p. 196, PI. XII. 



fig. 2. 

 rudis, sp. n., p. 197. 



Neriene exhilarans, sp. n., p. 199, 



PI. XII. fig. 3. 

 nefaria, sp. n., p. 200, PI. XII. 



fig. 4. 

 mystica, sp. n., p. 201 , PI. XII. 



fig. 5. 

 improba, sp. n., p. 202, PI. 



XII. fig. 6. 

 Robertus astutus, Cambr., p. 211. 

 "Walckenaera minutissima, sp. n., 

 p. 203, PI. XII. fig. 7. 



crassiceps, Westr., p. 212. 



prominida, Cambr., p. 210. 



parallela, BL, p. 214. 



erythropus, Westr., p. 214. 



Linypbia Frederici, Cambr., p. 212. 



decipiens, Cambr., p. 212. 



pholcominoides,CVwn6;\,p.212. 



subnigripes, sp. n., p. 204. 



relativa, sp.n., p. 205. 



turbatrix, sp. n., p. 206. 



Ero tuberculata, C. L. Koch, p. 



212. 

 Epeira acalypba, Walck., p. 214. 

 Disea devoniensis, sp. n., p. 208. 

 Philodromus lineatipes, Cambr., p. 

 214. 



eniarginatus, Schrank, p. 211. 



constellatus, Sim., p. 211. 



EXPLANATION OF PLATE XII. 



Fit/. 1. Drassus minor, sp. n. a, profile, without legs or palpi ; b, genital 

 aperture ; c, eyes, from in front ; d, natural length of spider. 



Fig. 2. Neriene reproba, sp. n. a, front view of eyes and falces ; b, left 

 palpus, from outer side, rather in front ; c, right palpus, from 

 above and behind ; d, natural length of spider. 



Fig. 3. Neriene e.vhilarans, sp. n. a, profile, without legs or palpi ; 



b, front view of eyes and falces ; c, eyes in slightly different 

 position ; d, portion of caput in profile ; e, cubital and radial 

 joints of right palpus, from in front;/, natural length of spider. 



Fig. 4. Neriene nefaria, sp. n. «, profile, without legs or palpi ; b, under- 

 side of abdomen ; x, transverse slit near spinners of ditto ; 



c, genital aperture ; d, natural length of spider. 



Fig. 5. Neriene mystica, sp. n. a, profile, without legs or palpi ; b, por- 

 tion of caput, and eyes, from above and behind ; c, genital aper- 

 ture ; d, ditto, in profile ; e, natural length of spider. 



Fig. 6. Neriene improba, sp. n. a, eyes, from above and behind ; b, right 

 palpus, from inner side ; c, ditto, from above and behind ; 



d, natural length of spider. 



Fig. 7. Walckenaera minutissima, sp. n. a, profile without legs or palpi ; 

 b, fore part of caput and eyes, from in front ; c, ditto, from above 

 and behind ; d, genital aperture ; e, natural length of spider. 



Fig. 8. Theridiosoma (gen. nov.) argenteolum, sp. n. a, profile, without 

 legs or palpi; b, genital aperture; c, ditto, in profile ; d, outline 

 ni' spider, of natural sizo ; c, eyes, and falces from in front; 

 f, natural length of spider ; //, maxillae and labium. 



