294 THE GENERA AND SPECIES OF AMYCTERIDiE, 



5. — CuBicoRHYNCHus sEPiDioiDES. MacL. M.SS. 



Oblongo-ellipticus niger parce sqnamosus, fronte subrugosa 

 bitnberculata, thorace rugoso-granulato lateribus fere tuber- 

 culato transversim. biimpresso dorso leviter canaliculato 

 subcarinato, elytris rugosis seriatim pnuctatis interstitiis 

 latis granulatis subelevatis secundo suturaque postice 

 elevatioribus. 

 Long. 6 liu., lafc. 2| Tin. 

 Hab. Murrumbidgee. 

 The specimen in the late Mr. MacLeay's collection, named by 

 him sepidiuides, and from which the foregoing description is 

 taken, is very like G. morosus. It is, however, broader, blacker, 

 with fewer scales and seta3, and with the thorax rugose, flat, and 

 tuberculated at the sides. 



6. — Cdbicorhynchus maximus. 



Oblongo-ellipticas niger parce cinereo-squamosus, fronte valde 

 longitudinaliter rugosa crista utrinque bidentata, thorace 

 crebre tuberculato tuberculis parvis subconicis setigeris 

 lateribus subdentato dorso leviter canaliculato antice trans- 

 versim subimpresso, elytris latis ovatis seriatim rugoso- 

 punctatis granulatis interstitiis subelevatis granulatis. 

 Long. 8 lin., lat. 3| lin. 

 Hab. Swan River. 

 This is the largest species I have seen of this genus. It can 

 be readily distinguished by its bilobed crest. The sides of the 

 rostrum also are somewhat crested. 



7. — CUBICOEHTNCHUS CALCARATUS. 



Oblongo-ellipticus niger flavo-setosus cinereo-squamosus, tho- 

 race subelongato rude confertim granulato lateribus subno- 

 duloso dorso tenuiter canaliculato, elytris seriatim rugoso- 

 punctatis interstitiis granulatis setosis interstitio tertio 

 postice subtuberculato, tibiis posticis versus apicem ante 

 calcaratis. 



Long. 6| lin., lat. 2} lin. 



Hab. South Australia. 



