344 MR. H. R. HOGG OK AUSTRALASIAN SPIDERS. [Apr. 7, 



There are scopula on the tarsi of all legs. One spine above on 

 tibia iv. 



Besides being lai^ger this species differs from D. minor L. Koch, 

 to which it is rather close, in having scopula on all the tarsi, 

 instead of on the front two paii^s only, in its mandibles longer than 

 instead of equal to the front patella. The patellar joint of palpi 

 equal to instead of shorter than the tibial ; and the clyjoeus more 

 than twice as broad as the distance between the front median and 

 second row eyes, instead of only slightly more. 



The measurements (in millimetres) are as follows : — 



Female. 

 Long. Broad. 



Cephalothorax ... 9 / 4 in front. 



Abdomen 13 7 



Mandibles 4| 



Pat. & Metat. 



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



Legs 1. 3 9 X 10" 9 = 31 



2. 3 9 10 9 = 31 



3. 2i 9 9 8A = 29 



4. 3~ 10 10 10 = 33 

 Palpi 2 5 4 3| = 14A 



Male. 

 Long. Broad. 



Cephalothorax ... 9 -^ ^f 



Abdomen 9 5i 



Mandibles 4 longer than front patella. 



Pat. & Metat. 

 Coxa. Tr & fem. tib. & tars. 



Legs 1. 3 9i 11 11 = 34^ 



2. 3 9"" lOi lOi = 33*" 



3. 2i 9 9| 91 = 30i 



4. 3~ 10 ir 12" = 36~ 

 Palpi 2 6 4 4 = 16 



There are one male and one female from Pitt Island. I have 

 named them after C. H. Tripp, Esq., by whom they were collected. 



