CoPTOCYCLA. 20. i 



late, leviter rotundatus, postice utrinque sub-sinuatus, dein 

 extrorsum valde obliquus, lobo medio lato, paullo pro- 

 ducto, apice truncato, utrinque leviter impresso, angulis 

 parum rotundatis; supra paullo convexus, laavis, flavus, 

 nitidus, postice plaga sat magna, semicirculari, nigra; 

 margine late explanato, hyalino, confertim reticulato. Scu- 

 tellum flavum, nitidum, lasve. Elytra antice singulatim 

 leviter sinuata, prothorace multo latiora et plus duplo 

 longiora, humeris antrorsum prominulis, apice sub-angu- 

 latis; mox pone basin sensim ampliata, infra medium ci- 

 tius angustata, apice conjunctim late rotundata, supra 

 modice convexa, mediocriter, regulariter, sub-remote stri- 

 ato-punctata, flava, nitida, annulo magno, sat lato, inae- 

 quali, postice latiore maculaque ante medium sat magna, 

 rotunda, communi, nigro-piceis; margine late explanato, 

 hyalino, confertim reticulato. Corpus subtus flavum, ni- 

 tidum, subtiliter, crebre punctulatum. Pedes flavi, nitidi, 

 obsolete punctulati. 



105. pupillata: rotundata, modice convexa, dilute flava, 

 nitida; prosterno pectoreque nigris; prothorace lasvi, 

 basi plaga sat magna, semicirculari, nigra, postice ru- 

 fo-castanea; elytris profunde, crebre punctato-striatis, 

 dorso castaneis, nigro-marginatis, annulo latiore flavo, 

 maculam minorem, rotundam, castaneam, extus nigro- 

 marginatam cingente; margine modice explanato, hya- 

 lino, confertim reticulato. — Long. 6, lat. 5 millim. 



Patria: Brasilia Mus. Reg. Holm. e Mus. Imp. Wienn. 

 benevole communicata. 



Statura et summa similitudo C. circumflexce. sed ma- 

 jor, abdomine toto flavo, elytrorum annulo flavo latiori, 

 maculam castaneam minorem cingente, ab illa fere unice 

 distincta. Caput subtiliter, crebre punctulatum, dilute 

 flavum; oculis oblongis, modice convexis, nigris. Antenna? 

 tenues, dilute flavaa, extrorsum paullo incrassataB, articulo 

 ultimo haud infuscato, tertio secundo tenuiore et fere bre- 

 viore. Prothorax latitudine dimidio brevior, antice late, 

 lateribus ad basin magis rotundatus: postice utrinque le- 



