114 
SECOND YARKAND MISSION. 
Gnaphosa plumalis, (Cambr.), 3. 
Prosthesima cingara, (Cambr.), 4. 
Micaria connexa. 
„ pallida. 
Agroeca debilis. 
Dictyna albida. 
Steatoda sordidata. 
Pachygnatha clerekii, (Sund.). 
Xysticus cristatus, (C. L. Koch.). 
„ audax, (C. L. Kocb.). 
Tibellus propinquus. 
Trochosa hebes, 3, 4. 
„ adjacens. 
Trochosa sabulosa, 4. 
„ lugubris. 
Tarentula inimica. 
Lyeosa fortunata, 2, 3, 4. 
„ stellata, 3, 4. 
„ eredula, 3. 
„ vindicata, 1. 
„ passibilis. 
„ flavida, 3, 4. 
Beebe benevola, 3, 4. 
Helioplianus dubius. 
Attus auspex, 4. 
„ avocator. 
Explanation op the Plates. 
Pi. I. 
Fig. 1. I diops designatus, sp. n., $ . 
a. spider in profile with legs and palpi truncated ; b. eyes from above and behind ; c. palpus ; 
d., e. portion of leg of first pair in different positions ; f. natural length of spider. 
„ 2. Filistata reclusa, sp. n., ? . 
a. spider in profile without legs or palpi ; b. eyes and falces from in front ; c, natural length of 
spider. 
„ 3. JDysdera cylindrica, sp. n., $ . 
a. spider in profile without legs or palpi ; b., c. palpus in two different positions; d. natural length 
of spider. 
„ 4. Drassus infletus, sp. n., $ . 
a. spider in profile without legs or palpi; b. eyes from behind ; c. genital aperture; d. natural 
length of spider. 
„ 5. Drassus interemptor, sp. n., $ . 
a. spider in profde without legs or palpi ; b. eyes from above and behind ; c. palpus ; d. natural 
length of spider. 
„ 6. Drassus invisus, sp. n., ? . 
a. spider in profile without legs or palpi ; b. eyes from above and behind ; c. genital aperture ; 
d. natural length of spider. 
„ 7. Drassus interpolator , sp. ti., $ . 
a. spider in profde without legs or palpi ; b. eyes from above and behind ; c. palpus ; d. natural 
length of spider. 
„ 8. Drassus dispulsus, sp. n., $ . 
a, spider in profile without legs or palpi , b. eyes from above and behind ; c. palpus of S ; <*• 
genital aperture of $ ; e. natural length of spider. 
„ 9. Drassus interlisns, sp. n., $ . 
a. spider in profile ; b. eyes from above and behind ; c. palpus; d. natural length of spider. 
„ 10. Drassus involutus, sp. n., 9 . . p 
a. spider in profile ; b* eyes from above and behind ; c. genital aperture ; d. natural length o 
spider. 
* In this figure (10 l.), the eyes of the hind-central pair are placed too obliquely. 
PI. II. 
Fig. 11. Drassus lapsus, sp. n., $ . 
a. spider in profile ; b. eyes from above and behind ; c. genital aperture ; 
spider. 
d. natural length °I 
