552 REVISION OF THE GENERA COLPOCHILA, ETC. 



velutina ; capite confertim sat fortiter, prothorace (hoc leviter 

 canaliculate) confertim fortissime, elytris (his nianifeste 4- 

 costatis) crasse rugulose, pygidio fortiter minus crebre, punc- 

 tulatis ; clypeo antice sat fequaliter rotundato sat fortiter 

 reflexo ; capite postice sat tumido ; corpore subtus sparsim 

 minus subtiliter punctulato ; sternis ad latera femoribusque 

 pilis subfulvis sparsis vestitis ; tibiis anticis extus acute tri- 

 dentatis, dente femori proximo parvo ; tarsis subtus haud 

 lineatira setigeris ; tarsorum posticorum articulis primis , 2 

 inter se subaequalibus ; antennis 8-articulatis, flabello stipite 

 vix lougiori ; abdominis segmento ultimo late vix emarginato, 

 apice subreflexo. [Long. 4, lat. 2§ lines (vix). 



<^. Rufo-ferrugiuea ; antenuarum flabello stipite sat breviori ; 

 abdominis segmento ultimo apice haud emarginato. 



[Long. 4|, lat. 2| lines. 



Closely allied to the pi-eceding two species ; from the former it 

 difters inter alia in the much shorter flabellum of the antennae in 

 the male aiid in the closer punctui'ation of the prothorax, the 

 dorsal channel of which is much more defined ; from the latter in 

 the much feebler dorsal channel and much less rugulose sculpture 

 of the prothorax, and in the clypeus more evenly rounded in 

 front ; it is an evidently shorter and more ovate species than 

 either of them. 



S. Australia ; Balaclava ; also on Yorke's Peninsula. 



