S6 



S. UCIIIDA : 



I. Goniocotes tnacrocepJialus sp. nov. 



One female specimen from a skin of hazel-grouse, Tetrasles bonasia, 

 collected in Saghalin, April 3, 1909. 



Measurements : 



Body ... 

 Head ... 

 l'rothorax 



Length 

 1.2S mm. 

 0.41 mm. 

 0.075 mm. 



Width 

 0.57 mm. 

 0.47 mm. 

 0.25 mm. 



Ibernale: — Ground colour of body pale yellowish, showing chestnut- 

 brown blotches on head and curved yellowish brown marginal bands on 



abdomen. 



\ 



Fig. 4. 



Coniocotes macrocephahts n. sp., female. X70. 



Head large ; front very broad, 

 convex, with five' fine hairs on 

 each side ; marginal band brown- 

 ish, broadest in the centre, the 

 lateral ends bent inward in front 

 of each antenna to form short but 

 distinct chestnut-brown antennal 

 blotches. Antennae ordinary ; 

 the first segment short and broad, 

 the second longest, the third and 

 fourth shortest, subequal ; the 

 fifth about as long as the two 

 preceeding segments taken to- 

 gether. Eyes ver>* large, colour- 

 less, each with a short spine ; 

 another short spine behind eye 

 on lateral margin; temples some- 

 what expanded, broadly rounded, 

 each with two long hairs and a 

 very fine prickle. Posterior parts 



