140 C,OPTOCYCLA. 



pressa, punctis tribus profundis insculpta; margine sat 

 late explanato, oblique deflexo, hyalino, confertim reticu- 

 lato. Corpus subtus nigrum, nitidum; abdomine medio- 

 criter late testaceo-marginato. Pedes flavo-testacei, ob- 

 solete punctulati, coxis trochanteribusque nigris. 



44. biimpressa: rotundata, dilute flavescens, nitida, palli- 

 dius marginata; antennis extrorsum leviter infuscatis; 

 prothorace hevi; elytris subtiliter, remote seriatim pun- 

 ctatis, singulo in disco ante medium maculis duabus 

 parvis, rotundis, dilute fusco-virescentibus, transversim 

 positis notato, interiore impressa, evidentius punctata; 

 margine sat late explanato, parum hyalino, obsolete 

 reticulato. — Long. 5;, lat. 4j millim. 



Patria: Mexico ad Alvarado Dom. Chevrolat. Mus. 

 Reg. Holm. 



Copt. trisignatce colore proxima, nonnihil minor, di- 

 lutior, singulo elytro maculis tantum duabus dilute fuscis 

 notato. Caput dilute flavescens, nitidum, obsolete punctu- 

 latum; oculis oblongis, modice convexis, nigro-fuscis. An- 

 tenna? sub-tenues, dilute flavescentes, articulis duobus ul- 

 timis leviter infuscatis, tertio secundo vix dimidio longi- 

 ore. Prothorax latitudine dimidio brevior, antice late ro- 

 tundatus, postice utrinque leviter sinuatus, dein extror- 

 sum obliquus, lobo medio lato, parum producto, apice 

 truncato, angulis modice rotundatis; supra convexiusculus, 

 laivis, dilute flavescens, nitidus; margine sat late expla- 

 nato, dilutiori, obsolete reticulato. Scutellum flavescens, 

 nitidum, laeve. Elytra prothorace latiora et duplo lon- 

 giora, antice singulatim leviter sinuata, humeris antror- 

 sum modice prominulis, apice leviter rotundatis; pone 

 basin paullo ampliata, infra medium sensim, apice con- 

 junctim late rotundata, supra convexa, subtiliter, remote 

 seriatim punctata, interstitiis planis, kevibus; dilute fla- 

 vescentia, nitida, singulo ante medium maculis duabus 

 parvis, rotundis, dilute fusco-virescentibus, transversim 

 locatis, una in medio disci impressa, altera ei opposita, 

 non procul a margine; margine sat late explanato, oblique 



