COPTOCYCLA. 421 



angulis late rotundatis; supra paullo convexus, dilute fia- 

 vescens, parum nitidus, disco Irevis, antice in niedio mar- 

 gineque sat late explanatus, crebre, parum profunde pun- 

 etatus. Scutellum la^ve, flavescens, haud nitidum. Elytra 

 antice singulatim leviter sinuata, prothorace multo latiora 

 et duplo longiora, humeris antrorsuiu modice prominulis, 

 apice sub-obtusis; pone basin nonnihil rotundato-ampli- 

 ata, a medio citius angustata, apice conjunctim late ro- 

 tundata, supra convexa, praesertim in dorso antico, ibique 

 in gibbum sat validum, obtusum elevata ; dilute flave- 

 scentia, parum nitida, crebre, profunde striato-punctata; 

 margine late explanato, oblique deflexo, supra confertim, 

 minus profunde, vage punctato, parum hyalino. Corpus 

 subtus dilute flavescens, nitidum, obsolete punctulatum. 

 Pedes dilute flavi, vix punctulati. 



316. punctaiissima : sub-triangularis, convexa, nitida, supra 

 dilute virescens, subtus flavo-testacea; antennis articulis 

 2 vel 3 ultimis nigris; prothorace sub-lasvi; elytris 

 ante medium leviter gibbosis, dorso confertim, sat pro- 

 funde punctato-striatis, interstitiis sub-convexis; mar- 

 gine late explanato, sub-hyalino, confertim rugoso- 

 punctato; humeris antrorsum modice prominulis, sub- 

 rotundatis. — Long. 5| — 7, lat. 4| — G millim. 



Patria: Brasilia Mus. Reg. Holm. A Dom. Com. Man- 

 nerheim ad conferendum missa. 



Statura fere Copt. elatioris, dimidio minor. Caput 

 subtiliter, crebre punctulatum, flavo-testaceum, nitidum; 

 oculis oblongis, modice convexis, nigris. Antcnna? sat 

 longaa, sub-tenues, flava?, articulis 2 vel 3 ultimis nigris, 

 tertio secundo dimidio longiore. Prothorax latitudine di- 

 midio brevior, antice et lateribus late rotundatus, basi 

 utrinque leviter sinuatus, lobo medio lato, modice pro- 

 ducto, apice truncato; supra paullo convexus, obsolete 

 punctulatus, dilute virescens, nitidus; margine latc ex- 

 planato, sub-hyalino, confertim reticulato. Scutcllum di- 

 lute virescens, obsolete punctulatum, sub-nitidum. Elytra 

 antice singulatim levitcr sinuata, prothoracc dimidio la- 



