582 PAPERS ON SPIDERS 



Gongylidiellum Sim. 



Teeth similar in the two sexes ; outer five, the fourth much 

 the longest, the first four very close together, the fifth small 

 and remote : inner five, granular and very minute. Front 

 eyes closely approximate. Legs short ; anterior tarsi fUsiform, 

 equal in length to the metatarsi. Maxillae much inclined 

 inwards ; labium small. 



British species : latehricola Cb., vivum Cb., paganum Sim., 

 imircidtan Cb., dolosum Cb. 



Coryphaeus F. Cb. 



Outer teeth as in Oreonetides, but not so strong, smaller and 

 wider apart in the male; inner teeth five, obtuse or acute, 

 small. Inner margins of the maxillae subparallel beyond the 

 labium ; outer margins diverging widely towards the base. 

 Labium large, reaching the middle of the maxillae, widest at 

 the base. Legs long : one dorsal spine only on tibia iv. ; no 

 lateral spines. 



British species : distiucttis Sim., simplex F. Ch., foriunatus Cb. 



Oedothorax Bertk. 



Outer teeth of the female as in the same sex of Coryphceus 

 but broader at the base, in the male closer and more slender; 

 inner teeth in both sexes four, fairly long, blunt, very close 

 together. General characters of Coryphaus, but the cephalo- 

 thorax of the male is subject to modification and the copu- 

 latory organs are of a different type. 



British species : fusca Bl., agrestis Bl., 7-etusa Westr., apicata 

 Bl., gibbosa Bl., tuberosa Bl., gibba Cb., mora Cb. 



Gongylidium Sim. 



Outer teeth four or five in the female, in the male two 

 contiguous at the inner extremity of the fang-groove; inner 

 three in both sexes, similar to the outer. Falces not very 

 tumid at the base, smooth. Legs long and slender, their 

 armature as in Oedothorax. 



British species : rufipes Sund. 



