— 17 — 



Trachyderes Bonplandi liov. sp. 



îNij'er, capile, scapo, thorace peflibusqiie pro parte obscure rubris, 

 elylris \xte castaueo-rufis , autennarum art. 3-6 basi luteo-fiilvis, art. lo 

 (inlerdum) et ii teslaceis; caput scabroso-punctatum , inter anteunas siil- 

 calum, fere glabruin, Inbeiubus antenniferis intus porrectis, occipite exca- 

 valo, longitudinaliter carinato, froiite depressa, genis acute productis; 

 aiilennse 9 corpore haiid longiores, scapo clavalo, sparsim punctato, 

 ai'l. .3-10 paulo dejiressis, a|)ice lateraliter intus augulalis siilcoque longi- 

 ludlnali cainnula acuLa J)ipartito singulatim inipressis, arl. 3 subdilatato: 

 Iborax transversus, su[)ra punctis grossis piliferis sparsim notatus, depres- 

 sionibusque duabus trausversis carina elevata paulo arcuata separatis exca- 

 valus, lateraliter utrinque propter niarginem anticam tuberosus denteque 

 validissimo, falcato, retrorsum spectante, tuberculo niagno antice iii- 

 slrucln arniatus, basi et sul}tus dense flavo-villosus ; scutelUuu magnuTu. 

 Irianguiare, cunealum. grosse sparsim punctatum; elytra latiludine duplo 

 laliora. glaljra, rugulis vermiculatis postice sensim obsolescentibus , spar- 

 sim subtilissimepunctulalis leviter exsculpta, apice conjunctim i-otuiidala: 

 proslernum sulco debili Iransversim aratum, sulei margiue autico carinato 

 et in medio retrorsum angulato, glabro; prosterni processus postice inter 

 coxas longe projectus, anlice leniter declivis, haud truncatus: mesoslerni 

 processus turaidus. aniico obtuse tuberculalus; sterna femoraque infra 

 dense, abdomen sublililer flavo-villosa. — Long., 93-26 millim. 

 Pinullar (ait., 2,900 m.), Equateur lyoS. — 3 ex. 9. 



Cleodoxus lineaticollis no\ . sp. 



lîruaneo-terrugineus, pube llavo-grisea dense vestitus; caput sub pube 

 liaiid distincte punctatum, inter autennas concavum, fronte subquadrala, 

 paululum tumida, oculis valde emarginatis, minute grauulatis, lobis inlc- 

 l'ioribus subquadratis genisfjue paulo brevioribus ; autennse corpore sestpii 

 breviores, subtus setis nonnullis laxissime ciliata;, scapo elongalo. basim 

 thoracis fere atlingente, subfusiformi , art. 2-11 ferrugineis, fllilormibus, 

 art. 3 sequeute paulo longiore; thorax transversus, basi recte truncatus 

 punctisque aliquibus transversim dispositis notatus, margine antico perpa- 

 rum arcuato, supra subin;cqualis, viltisque quatuor angustis, inlogris, 

 nigro pubescentibus , duabus niediis, depressis, antice sensim convergen- 

 libus, gibbam dobileni oblongani incbidentibus, duabus cxlcrnis, paralielis, 

 longitudinaliter ornatus, lalcraliter tuberculo valido, obconico, apice 

 inicinato in medio utrinquearmatus, |)osticeque infra tubercuiumarcuatim 

 coarlatus et nigro-maculalus; scuteUum triangulare, apice i-ecte Iruncatum 

 lateraliter nigro-margiuatum; elytra basi thorace iatiora, postice sensim 

 allenuata, convexiuscula , utrin([ue a basi fere ad apicem acute carinata. 

 lalt'raliter abrupte di'clivia. apice singulalirn ()l)li(piiln- bniala , aiigulis 



Muséum. — xvi. m 



