ig2i.] F. H. Gravely : Indian Spideis. 429 



any of which may lielong to this species. But as the two males 

 clearly belong to two species it is obviously impossible to identify 

 any of them till the identity of T. irriciescens is settled. 



The genital operculum is little if at all produced backwards 

 between the spiracles, which suggests that these species may not 

 belong to the genus Tclragnatha at all; but the material at my dis- 

 posal does not justify a definite pronouncement on this point. 



Tetragnatha jejuna (Thorell). 



Limoxera jejuna, 'I'lioivll, i8gO(-, pp. 5-7; 1897, p. 5; iSgS, p .^,^0. 



From Malewoon in Burma. I/ateral ej'es nearer together than 

 medians. 



Female unknown. 



Male. Chelicerae slender, longer than carapace, with small 

 tubercle at base of bifid subapical spine. First two of dorsal 

 nine teeth large and curved, the second twice as long as the first, 

 situated near together and much higher on the outer side than are 

 the others. Third dorsal tooth small, twice as far from second as 

 second is from first and still further from fourth which is longest ; 

 remainder in diminishing series. First of ventral eight teeth stout 

 and long, situated at base of fang; second and third small, situ- 

 ated near third dorsal ; remainder smaller, fifth situated opposite 

 third dorsal ; first ventral and third dorsal joined by an oblique 

 ridge. Fang long, unarmed. 



Tetragnatha lineata (Thorell). 



Limoxera lineata, Thorell, i8i)0, pp. 224-2J7. 



From Tjibodas. Lateral eyes nearer together than medi- 

 ans. 



Female. Chelicerae between a third and a half as long as 

 carapace ; first of dorsal five moderate-sized teeth scarcely twice 

 as far from second as second is from third ; ventral series consist- 

 ing of only two or three teeth. Fang unarmed. 



Male unknown. 



Tetragnatha mandibulata, Walckenaer. 



Tetyagnatha mandibulata, Walckenaer, 1837, p. Jii. 



Tetyagnatha minax, Blackvvall, 1877, p. 2r>, pi. ii, fig-. 14. 



Tefyagnatha nn'naforia, Simon, 1S77, pp. S3-84. 



Tetragnatha teptognatlia, Thorell, 1877, p. 441; 1878, pp. loq-iii- 



1881. p. 138. 

 Tetragnatha minatoria, nee mandibulata, thorell, 1890, p. 22i. 

 Tetyagnatha minax, Simon. 1893. p. 206. 



Tetragnatha mandibulata, Thorell, 1895, pp. 139-140; 1898, p. 326. 

 Tetragnatha-mandihulata, Pocock, 1900, p. 215, text-fig. 67. 

 Tetragnatha mandibulata, Hirst, 1911, pp. 384-385. 

 Tetyagnattia mandibulata, Sherriffs, 1919, p. 231. 

 Tetyagnatha mandibulata. Gravely, 1921, p. 411. 1 



' Sherriffs' '' Tetyagnatha sp." in which, each mandible has at its junction 

 with the fang a large spine projecting straight in front, being in addition the 



