250 Rev. O. P. Cambridge on new 



close behind each hind lateral eye a tapering, slightly curved, 

 indentation runs in a longitudinal direction backwards towards 

 the hinder part of the occiput, which is a little gibbous on its 

 upper part ; the hinder slope of the cephalothorax is slightly 

 hollow and rather abrupt ; and there are two or three short 

 prominent hairs on the central longitudinal line near the 

 thoracic junction. 



The eyes are in the ordinary position ; those of the hinder 

 row are equidistant from each other, the intervals separating 

 them being equal to rather less than the diameter of one of 

 the central pair ; those of each lateral pair are seated obliquely 

 on a tubercle ; those of the fore central pair are the smallest of 

 the eight, dark and indistinct, but appear to be very nearly, 

 if not quite, contiguous to each other, and each is very near 

 to the fore lateral eye on its side, certainly separated by not 

 more than half a diameter ; the interval between each of the 

 hind central eyes and the fore central opposite to it exceeds 

 very little, if at all, the diameter of one of the former. 



The legs are tolerably long, slender, of a pale orange-yellow 

 colour, furnished with hairs and very slender erect bristles ; 

 their relative length appeared to be 4, 1, 2, 3. 



The palpi are short, slender, and similar in colour to the 

 legs ; the radial joint is rather longer and stronger than the 

 cubital, and has at its fore extremity on the upperside a 

 small, slender, slightly tapering production, which adheres 

 closely to the digital joint, and is not very easily made out 

 without careful examination ; the digital joint is small, and 

 the palpal organs simple, presenting under an ordinary lens no 

 very remarkable spines or processes. 



The falces are rather short, but tolerably strong, nearly 

 vertical, similar to the cephalothorax in colour, and armed 

 with a few very minute teeth on'their inner margin near the 

 extremity. 



The maxillce are similar to the falces in colour, but of 

 normal form. 



The labium is also of normal form, but rather darker in 

 colour than the maxilke. 



The sternum is large, heart-shaped, and very convex, its 

 colour being of a darker shade than that of the cephalo- 

 thorax. 



The abdomen is tolerably convex above, and projects over 

 the whole of the hinder slope of the cephalothorax ; it is of a 

 dull blackish hue tinged with olive-green and (in spirit of 

 wine) mottled and marked with pale spots and lines, the 

 surface being thinly clothed with short fine hairs. 



