MR. F. P. PASCOE ON THE CURCULIONID.E. 



477 



species, and is oiie of the many discoveries of Mr. E. Janson, jun. 

 It may be placed after O. Klugi, but is differently coloured, has 

 longer and more parallel elytra, and is more coarsely granulated. 



Euthyrhinus pictus. (PI. X. fig. 12.) E. ovalis, niger, omnino 

 dense albido-squamosus, supra fuscescente notatus ; rostro breviusculo, 

 parum arcuato, nigro-piceo, leviter punctato, basi parce squamoso ; 

 antennis piceis ; funiculo brevi, articulo secundo primo paulo longiore ; 

 clava late ovata; prothorace raagis transverso, utrinque rotundato, 

 fascia arcuata in medio plagaque basali pallide fuscescentibus et sat 

 parce granulatis ; scutello nigro ; elytris oblongo-subcordatis, sulcato- 

 punctatis, interstitiis convexis granulis nitide nigris, plerumque uni- 

 seriatim sitis, postice sensim minoribus et magis dispersis, pone 

 medium fascia arcuata,, antice dilutiore, et singulis macula basali, fus- 

 cescentibus decoratis ; femoribus dente parvo instructis. Long. 3£ lin. 



Hab. Singapore. 



Euthyrhinus iconious. E. obovatus, fuscus, dense squamosus; 

 capite fulvo-squamoso, antice nigro-punctato ; rostro brunneo, per- 

 parum arcuato, rude punctato, basi squamoso ; antennis rufo-ferrugi- 

 neis ; funiculi articulis duobus basalibus sequalibus, longiusculis, 

 tertio parum oblongo, cseteris modice transversis; clava late ovali; 

 prothorace utrinque ampliato, fulvo-squamoso, disco saturatiore, 

 plagis duabus basalibus exceptis, et subtiliter nigro-granulato ; scu- 

 tello minuto; elytris oblongo-subcordatis, sulcato-punctatis, intersti- 

 tiis convexis, alternis magis elevatis, granulis nigris praecipue prope 

 suturam, et postice evanescentibus, adspersis, fuscis, plaga magna 

 subalbida dorsali, pone medium valde constricta, ornatis; corpore 

 infra, pedibusque densissime albido-squamosis, his extus saturatiori- 

 bus ; femoribus dente minuto instructis. Long. A\ lin. 



Hab. Mysol. 



I am unable to separate E. squamiger, Wh., from E. medita- 

 bundus of collections, and probably also of Boheman in Schon. ; 

 but the species of Fabricius (the type is still extant in the British 

 Museum) seems to be somewhat different. I have half a dozen 

 other species from the Malay region besides the two here described, 

 which are exceptionally well marked ; one of them, from Sarawak, 

 is very closely allied to E. squamiger. Boisduval's E. monachus, 

 judging from the very short description, I am inclined to identify 

 with a rather common species from Queensland. 



Aonychus luctuosus. (PL XIT. fig. 1.) A. late ovatus, atro-squa- 

 mosus, supra concinne albo-maculatus, subtus pedibusque dense albo- 

 squamosis ; scutello albo ; elytris seriatim punctatis, interstitiis latis, 

 planatis. Long. 2f lin. 



Hab. West Australia. 



