16 REY. 0. PICKARD-CAMBRIDGE ON EXOTIC SPIDERS. [Jan. 15. 
Falces rather shorter than the caput, strong, prominent, of a dull 
yellow-brown colour. 
Maaille dull blackish, extremities pale yellowish. 
Labium dull black, apex pale. 
Sternum elongate, narrow; the basal joints of the legs are 
articulated around it on the same plane, the first two pairs with 
their coxee almost contiguous on their inner sides. 
Abdomen narrow, elongate-oval, strongly and broadly constricted 
towards the fore extremity; pedicle as long as the caput, two- 
jointed, the posterior joint longest and set in a circular cavity 
or socket at the extremity of the abdomen. Colour black, a little 
paler at the constricted part, just below the sides of the constriction 
white. 
Hab, Singapore. Sent by Mr. H. N. Ridley to Mr, R. Shelford. 
EXPLANATION OF PLATE V. 
Fig. 1. Cyrtarachne conica, @ (p. 18). 1a, profile; 16, eyes and falces from 
in front; le, genital aperture. 
2. Prosthesima albomaculata, 2 (p. 11). 2a, profile; 26, eyes and falces 
from in front; 2c, genital aperture. 
3. Titus lugens, 7 (p. 18). 8a, profile; 34, eyes and falces from in front ; 
3¢, maxillx, labium, and sternum; 8d, cephalothorax and eyes from 
above and behind ; : 3e, genital aperture. 
4. Amyciea lineatipes, 2 (p. 14). 4a, profile; 40, eyes and falees from 
in front; 4c, eyes and cephalothorax from above and behind; 4d, 
genital aperture. 
5. Geophylla smaragdina (p. 15). 
lives.) 
6. Salticus attenuatus, 2 (p. 15). 6a, profile; 66, cephalothorax and 
connecting pedicle from above ; 6, genital aperture. (It is doubtful 
whether this example is quite adult.) 
(Ant with which Amyciea lineatipes 
