338 



H. K. HOGG ON AUSTRALASIAN SPIBEES. [Apr. 7, 



The cephalotliorax is flat, nearly bare, only slightly shorter than 

 patella cum tibia iv., 2 mm. longer than broad ; three side streaks ; 

 the transverse depression at end of cephalic part deep, short, and 

 recurved ; sides slightly rounded. The head part is all clearly 

 raised above the thoracic, highest in front, and the eyes on a 

 raised hillock about twice as long as broad. The first row of eyes 

 is straight when seen from above but clearly procurved viewed 

 from in front ; the side eyes being almost close to the margin of 

 the clypeus. The middle eyes of the front i-ow are their diameter 

 apart and half that distance from the side eyes and rear middle. 

 The rear row is recurved ; the oval laterals being as large as the 

 same of the front row. The middle eyes of the rear row are 

 nearly round. 



Text-fig. 73. 



a. Eyes. 



Sexathele ivehsteri, sp. n. 



h. Profile. 1 c. Under side of abdomen. 



The mandibles are prominent, longer than front patella} without- 

 rastellum ; a row of eleven large and two smaller teeth on inner 



