Genus ;VJ4. — CÜSSUN'US. 1017 



24. C. Co.wExiCüLLis. Cheviola/. 



Niger, snb-nitidiis , supia partim coiiucxus, rostro apicein versus ?»o- 

 (licp. ampliato , supra snb-rcniote piinctato, vertice Uevisslino, fronte 

 foveoiata; thoracc ohlonyo iatcribvs paiilo rotundato-ampllato , un- 

 dique profaiule, suh-rernote punctaio, basi niodice bi-sinuato et 

 triangalariter iinnrcs'io , dorso lon'iiliidhvtlder carlnato, cariiia 

 utrinque Serie e punctis profundioribns cbicta ; elytris crcbre piinc- 

 tato- st riatis , intcrslitUs arifjuslis, convcxis , Uevibits. 



Patria: Orixaba ia Mexico. Ex Musseo Dom Chevroi.at ad tlcs- 

 eribetidiim aiiiice missus. 



Cosso}io lineari diinidio minor, pra\scrtini angustior , tliorace 

 longiore, basi iinpi'esso, profiindius piinctato, etc. Caput oblonyiun, 

 siipra nsodiceconvexuin, nifjrivai, iiitidum, vertice Isevi, jiiteroculos 

 sub-remote punctatum, foveola parva, profunda, insculptuni; ociili 

 sub ovati, pariim proniinidi, ni;;ri; rostrum capite vix lonyius , 

 validiun, paruui arcuatum, basi anjjustius, teres, extroisiim qua- 

 draii(;ulariter niodice arnpiiatum, ibiqtic supra deplanatum, sui>- 

 remote punctatum, nigrum, uitiduni. Anteiintebreviusculffi,validas, 

 jiiceae, clava ovata, sub-obtusa, ciiiereo-pubescente. Thorax latitu- 

 dinebaseoslongior, apicetruncatns, intraapicem leviter constrictus, 

 iateribus paulo rolundato-anipliatus, postice modice bi-sinuatns, 

 supra modice convexus , undique profunde sub-remote punetatus, 

 basi tri-angulariter impressus,longitudinaliter teniie carinatus, ca- 

 rinula in dorso antico Serie e punctis piofundioriljus cincta; totus 

 ni[;er, sub-nitidus, {jlaber. Sciitellumparvnni,rotundatuni, nigrum, 

 nitidura, laeve. Elytra antice singulatim nonnihil rotundato-pro- 

 ducta , thoracis basi vix latiora, hunieris sub-rectanyulatis; Iateri- 

 bus linearia, apice conjunctim rotundata, thorace plus duplo lon- 

 giora, supra in dorso siib-depressa , profunde crebre et profunde 

 punctato-striata , ialerstitiis angustis, convexis; tota nigra, sub-niti- 

 da,glabra. Corpus subtus sat crcbre punctatum, nigrum, magis 

 nilidum. Pedesbreves, nigri; tarsis fenugineis. — Biin. 



VoL, IV. — Pars secimda. 



