1916.) F.H. Graveny : Indo-Australian Thelyphonidae 67 
Labochirus ellisi (Gravely). 
(Phiis fig: 9/3 ply tr tes 27-) 
Lower Burma: ‘Tharawady District—*Zigon Division. 
Described with L. dawnae, etc., after the appearance of ‘* Das 
Tterreich.”’ 
Labochirus spp. juv. 
S. India: Mysore—*Koppe. 
Upper Burma: *Pum-Ga-Taung, 13 miles east of Wan- 
hsaung, 3600 ft. (half way between 
Sadon and Mvitkyina). 
Genus Hypoctonus, Thorell. 
The genus Hypoctonus, as here restricted, is found mainly in 
Burma, but is known to extend to Penang, Western Siam and 
Southern China, and through Chittagong and Western Assam to 
the base of the Darjeeling hills. 
Hypoctonus oatesi, Pocock. 
(RIE a, tek ns) 
Assam: Sylhet—*Shamshernager, ca. 100 ft. 
The male was first described in the Arachnid volume of the 
‘“* Fauna of British India” series (1900). The female was described 
in IgI2 (a). 
The tibial apophysis of the male is very like that of the sim- 
pler members of the preceding genus. There is no lamina either 
on the upper or the lower border of the grooved surface, but the 
apical angle of the latter is somewhat swollen. 
The genital sternum of the female has the same form as in the 
preceding genus, instead of being strongly produced backwards in 
the middle as it is in most species of Hypoctonus. 
Hypoctonus carmichaeli, n. sp. 
(Pl. ii, fig. 19.) 
Chittagong: *Rangamati. 
Three specimens, all mature males, were obtained by the 
Museum collector who accompanied H.E. Lord Carmichael to 
Rangamati in July of last year. 
The species is closely allied to H. oatesi, from which it differs 
only inits smoother and much slenderer arms, and in its more highly 
modified tibial apophysis, which arises before the distal end of the 
joint, is strongly curved at the base and has the apical angle of 
the lower border of the grooved surface produced into a large and 
lightly curved triangular papilla (pl. 11, fig. 19). 
