Zoological Society. 61 



perceptible. I imagine therefore, as the insect is unique and much 

 damaged, that probably they have been broken off. 



Sp. 11. Stenochorus AssiMiLis. Stcii. ajfiuis prceccdent'i, rufo- 

 brunneus, anlcnn'is concoloribus ct tomentosis. Thorax-iiifo- 

 piccus, supra tuhcrculatus tuherculis qninque elevatis majori- 

 bus ita dispositis :|: reliquis minoribus. Elytra riifo-brtinnea , 

 fascia elongata irregulari undulata etjlava apicibusjlavo-macu- 

 latis. Corpus infra rufum fcmoribus et tibiis concoloribus et 

 sub' tomentosis tarsisque auricomatis. 



Long. lin. lOi; lat. lin. 2\. 



I received this insect from Van Diemen's Land. 



Sp, 12. Stenochorus ACANTHOCERUS, MacLeay. Sien. fusco-fer- 

 rugineus capite punctato ; aiitennis rubris, articulo 3''°, 4'", 5'° 

 et 6'° aj^ice sjJinosis ; ore rubro ; maxillis elongatis, apice ciliatis 

 membranaceis ; palpis securiformibus ; thorace obscuro utrinque 

 nnispinoso margine antico tubercidisque dorsalibus utrinque pos- 

 ticoque semicircular i rubris; scutello rubro ; elytris rubris fas- 

 ciis tribus nigris undatis, ad basin inter lineas elevatas subcre- 

 natis, apicemque versus 2)unctatis, apice bidentatis ; corpore sub- 

 tus nigro nitido tomenloso 2iedibus mbiis. 



In Mus. Dom. MacLeay. 



Sp. 13. Stenochorus DORSALis, MacLeay. Sten.fulvo-piceus ca- 

 pite angusto labro j^alpisque testaceis ; vertice canaliculato ; tho- 

 race incsqualiter rugoso eminentia media ovali glabra tribusque 

 aliis utrinqtie inconspicuis ; elytris bidentatis subelevatis inter- 

 stitiisque punctatis macula media siiturali testacea antice sub- 

 emarginata ; antennis subtus villosis, articuUs apice baud spinosis ; 

 corpore pedibusque 2)iceis ; femoribus incrassatis. 



In Mus. Dom. MacLeay. 



Hal). In Nova HoUandia. 



Section 2. Tubericolles. 



Antennis spinosis, thorace tuberculato baud spinoso, apicibus 



elytrorum bidentatis femoribusque incrassatis. 

 Sp. 14. Stenochorus UNiGUTTATus, MacLeay. Sten.fuscus capite 

 cum antennis villosis, thorace incsquali rugoso, tuberculato. Ely- 

 tris depressis crebrissime punctulatis, in singulo macula quadrato- 

 elongata, et luteafere in medio disci posita. Corpus infra rubro- 

 fuscum tomentosum femoribus incrassatis et concoloribus, tarsis 

 infra flavo-spongiosis. 

 This species I received from the Swan River : it is subject to great 

 variation in size. A specimen similar to Mr. MacLeay's Uniguttatvs 

 measures in length, lin. IO5 ; lat. lin. 2. It seems likely that Sten. 

 elongatus of DeJean is the same as the above species. 



Sp. 15. Stenochorus rhombifer. Sten. affinis jjrcecedetiti at 

 multo minor. Fuscus, antennis et corpore sjoarsimflavo-tomento- 

 sis, capite haud villoso, rubro. Thorax incequalis et tuberculatus. 

 Elytra depressa bidentata, macula quadrato-elongata luteafere 



