314 COPTOCYCLA. 



convexis, nigris. Antennre dilute flavescentes, articulis 

 quinque ultimis nigro-fuscis, tertio secundo nonnihil te- 

 nuiore et dimidio longiore. Prothorax latitudine dimidio 

 brevior, antice rotundatus, postice utrinque leviter sinua- 

 tus, dein extrorsum oblique truncatus, lobo medio lato, 

 utrinque impresso, apice leviter rotundato-emarginato, an- 

 gulis parum obtusis; supra convexiusculus, dorso dilute 

 fuscescens, antice leviter impressus, crebre, basi obsoletius 

 punctatus; margine sat late explanato, dilute flavescente, 

 parum hyalino, obsolete reticulato. Scutellum fusco-fer- 

 rugineum, nitidum, obsolete punctulatum. Elytra protho- 

 race nonnihil latiora et 2^ longiora, antice singulatim 

 leviter sinuata, humeris antrorsum prominulis, apice acu- 

 tis; pone basin sensim angustata, apice conjunctim ro- 

 tundata, supra valde convexa, crebre, profunde, minus re- 

 gulariter punctato-striata, ad scutellum leviter impressa, im- 

 pressione communi sat magna, carina modice elevata inclusa, 

 singulo elytro prseterea in disco leviter bi-carinato, carinis 

 postice abbreviatis, interiore carina? foveolam basalem cin- 

 genti adfixa; nigro-fusca, sub-nitida, apice dilute flavescen- 

 tia; margine parum explanato, oblique deflexo, extus vitta 

 longitudinali dilute flavescente. Corpus subtus nigro- 

 fuscum, nitidum, punctulatum. Pedes dilute flavo-testa- 

 cei; coxis trochanteribusque fuscis. 



cc. Elytra dorso plaga nigra vel ferruginea, interdum flavo— 

 variegata, utrinque basi ramidum, in marginem emittenle. 



2 13. guttata: rotundata, modice convexa, flavo-testacea, 

 nitida; antennis articulis duobus ultimis nigris; pro- 

 thorace lrcvi, basi plaga sat magna sub-quadrata, trans- 

 versa, nigra, macula utrinque flava notata; scutello ni- 

 gro; elytris remote, parum profunde striato-punctatis, 

 disco plaga magna, communi, maculis quatuor magnis, 

 flavis notata, ramulum utrinque basalem latum emitten- 

 te ; humeris prominulis, apice leviter rotundatis ; margine 

 sat late explanato, ramulo excepto, dilute flavescenti- 

 hyalino, reticulato. — Long. 5^ — 6^, lat. h\ — 5| millim. 

 Cassida guttata Otiv. Encycl. V, p. 383, 30. — Entom. VI, p. 

 955, 53, 97. Tab/l, f. 13, a. b. fig. niala. 



