230 Transactions. — Zoology. 



Attus auricomus, Urq., vol. xviii., 202. 



var. hirta, Urq., vol. xviii., 204. 

 „ zanthrofrontalis, Urq., vol. xviii., 203. 



Male des. in vol. xvii., 45. 

 „ saxatilis, Urq., vol. xviii., 204. 

 „ aquilus, Urq., vol. xix., 13 5. 

 „ hirnacnlosus, Urq., vol. xix., 116. 

 „ suh-f%iscus, Urq., vol. xix., 117. 

 „ pullns, Urq., vol. xx., 263. 

 „ scmdus, Urq., vol. xx., 264. 

 „ montimis, Urq., vol. xxiii., 184. 

 „ munticolus, Urq., vol. xxiii., 186. 

 „ vaUntulus, Urq., vol. xxiii., 187. 



Art. XVI. — DescriiAions of Neiv Si^ecies of Araneae. 



Bj' A. T. Ubquhakt. 



[Eead before the AxicUand Institute, 2nd November, 1S91.'] 



Fam. Dysdeeid^. 



Gen. Segesteia, Latr. 



Segestria suterii, sp. uov. 



i^t?/i.— Ceph.-th., long, 4; broad, 2-2; facial index, 1-8. 

 Abd., long, 4-2 ; broad, 2-8. Legs, 1, 4, 2, 3 = 10, 9, 8-5, 7 mm. 



Ccpkalothorax brownish-ochreous, fore-half suffused with 

 lake-brown ; hairs short, erect, black, sparse ; clathrate ; con- 

 vex, moderately dilated ; lateral compression beyond coxae of 

 first pair of legs slight ; frontal line rounded ; clypeus inclined 

 somewhat forwards, height exceeds space occupied by fore- 

 central eyes by one-half ; contour of profile arched. 



Eyes rather small, opalescent ; form a recurved _ row on 

 verge of caput; in three groups, centre pair sensibly the 

 largest, oval, divided by an interval equalling one-half their 

 diameter, posited subobhquely on a fuscous oval spot, which 

 projects a strongish bristle, separated from side-eyes _ by 

 less than twice their space ; laterals broad-oval, subtouching, 

 placed on a low dark tubercle ; posterior eye directed some- 

 what backwards. 



Falccs brownish-lake ; sparsely haired ; transversely rugose ; 

 conical, directed moderately forwards ; stout, about twice as 

 long as broad. 



Maxilla brownish-ochreous, reddish reflections, pale apex 

 separated from the darker hue by a conspicuous oblique hue ; 



