528 ON SPIDERS FROM DUTCH NEW GUINEA. 



The bifid mandibular tooth on the inner margin is longer than in 

 the previously described species, less distinctly shaped at the 

 corners, and slightly serrated in the middle. 



The measurements (in millimetres) are as follows : — 



Female. Male. 



Long. Broad. Long. Broad. 



„ , , ,1 , f 2^ in front. f 3 in front. 



Cephalothorax... 4 < .-.- QSlQi 



Abdomen 4i 2i U 2| 



Mandibles U ^ 2 



Female. 



Pat. Metat. 

 Coxa. Tr. & fem. & tib. & tars. 



Legs 1. U 3 31 3 = 11 



2. r . 3 2i 2 = 8i 



3. 1 " 3 3"^ 21 = ^ 



4. li 8 3 n = 9| 

 Palpi... I 1| 1| U = ^ 



Male. 



Legs 1- If 4 5 4 = 14| 



2. \l 3 3A 2| = lOi 



3. li 3 3 H = ■ 91 



4. li 3 3. H = 91 

 Palpi I 2 11 1^ = 5A 



This, although a good deal larger than either von Keyserling's 

 or Prof. Kulczynski's species, agrees in shape and the arrange- 

 ment of the spines with the definition of the genus as amplified 

 by M. Simon. 



It will be seen that pat. + tib. iii. and iv. are of equal 

 length, in which it differs from C. alhurna Keys, as well as 

 in the pattern of the epigyne and general coloration. 



The form of the epigyne is the same as that given by 

 Prof. Kulczynski for his C. snhsiliens, and, as in that species, the 

 eye-area, although considerably broader than long, is still longer 

 than the pars thoracica. It differs from the latter in the third 

 and foi^rth pairs of legs being shorter than the first, instead of 

 longer. 



