330 CoPTOCYCLA. 



hh. Elytra virescentia, flavescentia vel rufo-testacea, imma- 



culata. 

 2£7. uniformis: rotundata, convexa, flavo-testacea, nitida, 

 margine omni dilutiori; antennis longis, articulis quin- 

 que ultimis nigris; prothorace lzevi, dorso antico ma- 

 cula triangulari, flavescente; elytris regulariter, medio- 

 criter seriatim fusco-punctatis; margine hyalino, con- 

 fertim reticulato, ultra medium sat late, apice parum 

 explanato; humeris prominulis, rotundatis. — Long. 8, 

 lat. 7 millim. 

 Patria: Cayenna Mus. Reg. Holm. A Dom. Buquet 

 benevole communicata. 



Magnitudo Copt. auricoma', minus convexa. Caput 

 flavo-testaceuni, nitidum, obsolete punctulatum; oculis ob- 

 longis, modice convexis, nigris. Antenna? longas, minus 

 tenues, testaceas, articulis 5 ultimis nigris, tertio secundo 

 dimidio longiore. Prothorax sat magnus, latitudine di- 

 midio brevior, antice rotundatus, postice utrinque leviter 

 sinuatus, angustissime fusco-marginatus, extrorsum paullo 

 obliquus, lobo medio modice lato, apice truncato, angulis 

 late rotundatis; supra convexiusculus. flavo-testaceus, ni- 

 tidus, lffivis, dorso antico macula triangulari flavescenti, 

 antice fusco-punctata ornato; margine sat late explanato, 

 dilutiori, confertim reticulato. Scutellum flavo-testaceum, 

 nitidum, lasve, extus anguste fusco-marginatum. Elytra 

 prothorace latiora at vix duplo longiora, antice utrinque 

 leviter sinuata, humeris antrorsum parum prominulis, ro- 

 tundatis; pone basin nonnihil ampliata, infra medium ma- 

 gis, apice conjunctim late rotundata, supra convexa, fla- 

 vo-testacea, nitida, mediocriter, sub-remote, sat regulariter 

 seriatim fusco-punctata, apice ipso crebrius, vage puncta- 

 ta; margine dilutiori, hyalino, confertim reticulato, ultra 

 medium sat late, apieem versus parum explanato, oblique 

 deflexo, ante medium intus leviter impresso. Corpus sub- 

 tus testaceum, nitidum, punctulatum. Pedes testacei, 

 punctulati. 



6 Z°28. concolor: rotundata, convexa, flavo-testacea, nitida; 

 antennis articulis quatuor ultimis nigro-fuscis; protho- 



