138 Mr. F. P. Pascoe on Additions to 



Cydmcea 2)usilla. 



C. breviter elliptica, atra, plagiatim nigro- et niveo-squamosa ; ca- 

 pite rostroque nigris, inter oculos et basi rostri niveis ; antennis 

 ferrngineis ; prothorace subtransverso, basi lateribusque niveo ; 

 elytris subcordatis, striato-punctatis, ante medinm posticeque 

 plus minusve nigris ; corpore infra pedibusque niveo-squamulosis. 

 Long. I lin, 



Ilab. South Australia (Gawler). 



This species differs, inter alia, from the preceding in the 

 indeterminate patches of Hack and white, the latter being in 

 excess, and mingling at the edges more sparsely with the 

 former. The following is of a beautiful golden green ; but I 

 can find nothing to warrant its separation generically. 



Cyd^na^a viridida, 



C. ovata, nigra, squamulis aureo-viridibus omnino tecta ; rostro 

 longitudine protboracis, apicem versus gradatim paulo latiore, 

 basi excepta nigro ; antennis flavo-ferrugineis ; protborace sub- 

 transverso, lobis ocularibus fere obsoletis ; scutello inconspicuo ; 

 elytris protborace sat valde latioribus, utrinque leviter rotundatis, 

 lineatim albo-setosulis, inter lineas sqiiamulis in seriebus duabus 

 sejunctim ordinatis ; abdomine sutura prima in medio paido ar- 

 cuata ; tibiis tarsisque ferrugineis squamulis pilitormibus ad- 

 spersis. Long. 1^ lin. 



Hah. Western Australia (Fremantle). 



RMnotia elytrura. 



Ji. elongata, atra, fronte inter oculos, protborace vitta laterali pu- 

 bescente elytrisque, apieibus exceptis, aurantiacis ; rostro protbo- 

 race sesquilongiore, parum arcuato, nitido ; antennis subbasalibus, 

 articulo ultimo lanceolato ; protborace nitide fusco-nigro, vittis 

 exceptis, denudato, subrude punctato, supra pone medium trans- 

 versim imprcsso, basi longitudinaliter anguste canaliculate ; scu- 

 tello parvo, rotundato, nigro ; elytris costulatis, parce pubescenti- 

 bus, basi antrorsum valde productis, seriatim conferte punctulatis, 

 interstitiis in certa luce quasi granulatis, sutura postice ali- 

 quando nigra, apieibus acuminato-productis ; abdomine in medio 

 nitido, lateribus scgmentorum striga obliqua albo-pilosa notatis ; 

 femoribus anticis infra bispinosis. Long. 6 lin. 



Hah. Queensland (Wide Bay). 



This species has bispinose anterior femora, as in the genus 

 Isacantim, on which account it was separated by Hope from 

 Pachyura ; both differ from Rhinotia by their elytra gradually 

 enlarging and rounded behind. The following is closely 

 allied to R. liannoptera, Kirby, but, inter alia, has narrower 

 and less granulated jKOthoracic ridges. 



