196 



RECORDS OF THE AUSTRALIAN MUSEUM. 



CepaJofhora,r. — Longer 

 tlian broad, sliiiiiiig, choc- 

 olate - brown, smooth, 

 clothed with short, scat- 

 tered, black hairs. Fari< 

 cephiih'ca strongly arched, 

 sides declivous, sloping to 

 thoracic fovea, and fur- 

 nished with a few short 

 black bristles ; ocular area 

 slightly raised, broader 

 than long, black, with 

 long black bristles be- 

 tween front pair of eyes ; 

 chipeKs very deep, white, 

 slightly tinged with" 

 brown below front pair of 

 eyes, at which point there 

 are also a few short, fine, 

 dark hairs ; transversely 

 wi'inkled, deeply de- 

 pressed and excavated 

 at centre. Pars thoracica 

 arched, gently sloping, the 

 surface somewhat un- ■ . f\<i>nD. 



dulating ; radial grooves deeply depressed and irregular in 

 outline ; mai'gins thinly fringed with short black hairs; thoracic 

 fovea strongly procurved, deep ; vianjiiial hand broad, sinuous 

 in outline, white, sparingly clothed with short, fine hairs. 



Eyes. — In three series, reading from the front, of 2, 2, 4 ; 

 of these the intermediate pair are slightly smaller than their 

 anterior neighbours, while the inner pair of the ])osterior row 

 are the smallest of the group ; 

 the two front eyes touch the 

 edge of the clypeus (fig. 7), 

 and are sepaj'ated from each 

 other by a space equal to twice 

 their own individual diameter ; 

 rear row of eyes procui'ved ; 

 lateral eyes of this row about 

 foui- times their individual and 

 longitudinal diameter apart. 



C^ 



0^ 



O O 



Fig. T. — G. z'i//osiis, Hainb.. Eyes. 



