212 ON THE AUSTRALIAN CLIVIXIDES, 



sides, widest behind the middle and evidently narrowed to the 

 shoulders, more widely rounded at apex; intercoxal part of pro- 

 sternum wider anteriorly: the clypeus is very similar to that of 

 <J. sellata, but the wings are smaller and recede a little more at 

 the sides, which causes the angles of the median part to be just the 

 least indicated; the clypeal elevation is less prominent, and the 

 head is less rugulose. 



Section III. 



Head with siDace between facial impressions smooth, usually 

 convex; lateral sinuosity between supra-antennal plates and clypeus 

 obsolete or hardly marked. Prosternum with intercoxal part wide 

 anteriorly. Anterior tibise 3-dentate (in ^ narrower, and with the 

 teeth much less developed than in 5); inner apical spine in ^ 

 longer than in 9, curved and obtuse at apex, in ^ pointed at apex. 



Table of Species, 

 i. Bicolorous. 

 j. Elytra with basal part reddish, apical part black,.. C. basalu, Ch. 



I C. felix, SI. 



«. Elytra reddish, with a larae disccidal plaga \ „ • • 01 



JJ 3 ' " ^ ° ^ 6. tximia, bl. 



ii. Unicolorous. 



h. Prosternum not transversely sulcate on base 



I. Size medium, head narrow and obliquely angus- 

 tate before eyes 



TO. (J with external teeth of anterior tibite obtuse... .C. dilutipes, Putz. 

 7mn. S with external teeth of anterior tibiae slender 



and prominent C. anrjustipes, l\\tz. 



II. Size large, head wide and roundly angustate 



before eyes C. simulam, SI. 



kk. Prosternum transversely sulcate on base 



11. Elytra with sides very lightly or not percep- \ C. vagans, Putz. 

 tibly narrowed to base f G. lejnda, Putz. 



7in. Elytra with sides strongly rounded, decidedly 



narrowed to base C. ■•<ydneyensL% SI. 



Evidently C. microdon, Putz., G. 7'uhripes, Putz., and C. isogomi, 

 Putz., come into this section. 



