446 COPTOCYCLA. 



254. lugubnna (BHN.) Bhn. Mon. Cassid. III. p. 317. 215. — Cat. of 



Coleopt, Ins, IX. p. 181. 216. 

 Patria: Mexico. 



255. immunita (BHN.) Bhn. Mon. Cassid. III. p. 318. 216. - Ciit. 



of Coleopt. lus. IX. p. 182. 217, 



Patria: Yucatao. 



*256. profligata: rotundata, leviter convexa, sordide luteo- 

 testacea, pallido-marginata; prothorace subtus, pectore ab- 

 domineque nigris, hoc apice luteo-marginato ; prothorace 

 laevi, antice rotundato; elytris subtiliter striato-punctatis, 

 colore dorsi ad basin fere in marginem dilatato; margine 

 sat late explanato, laevi, hyalino, confertim reticulato. — 

 Long. 5, lat. 4^ millim. 

 Patria: Mexico. Mus. Reg. Holm. A Dom. Perroud com- 

 municata. 



Copt. immundae magnitudine et statura sub-similis; ely- 

 tris multo subtilius striato-punctatis ab illa distincta. Caput 

 luteum, nitidum, obsolete punctulatum. Oculi oblongi, modice 

 convexi, nigri. Antennae sordide dilute flavescentes, articulis 

 9 — 11 nigris, ultimo apice testaceo, tertio secundo tenuiore et 

 dimidio longiore. Prothorax longitudine dimidio latior, antice 

 rotundatus, postice utrinque leviter sinuatus, dein extrorsum 

 obliquus, lobo medio lato, parum producto, apice truncato, 

 angulis obtusis; superne leviter convexus, nitidus, laevis, dorso 

 saturatius sordide livido-testaceus; margine sat late explanato, 

 pallido-hyalino, confertim reticulato. Scutellum sordide testa- 

 ceum, nitidum, laeve. Elytra antice singulatim leviter sinuata, 

 prothorace diraidio latiora et illo duplo longiora, humeris an- 

 trorsum modice prominulis, apice rotundatis; pone basin non- 

 nihil ampliata, a medio sensim angustata, apice conjunctim 

 rotundata, superne leviter convexa, subtiliter, minus crebre 

 striato-punctata, nitida, dorso plaga magna sordide livido- 

 testacea, ad basin fere in marginem dilatata; margine sat late 

 explanato, pallido-hyalino, confertim reticulato, Corpus subtus 

 nigrum, nitidum, subtiliter punctulatum; abdomine apice luteo- 

 marginato. Pedes lutei, nitidi, obsolete punctulati. 



*257. trabeata (DeJEAN.) Bhn. Mon. Cassid. III. p. 319. 217. — Cat. 

 Coleopt. Ins, IX. p. 182. 218. 



Patria: Mexico, America borealis. 



