— 470 — 



9. D. Erichsoni. — Subobovata, subdepressa, jenea, thorace cupreo- 

 micante, sat dense, mediocriter punctato; elytris straraineis, sat 

 dense vage, hic illic gemiuato-seriatim punctatis, pläga transversa 

 anteriore ad suturam interrupta, utrimque abbreviata, raaculisque 

 parvis sparsis irregularibus reneis, marginis inflexi limbo interiore 

 ante mediuru violaceo-nigricante. Long. 14, Lat. 10 millim. — 

 Peru. 



10. D. biremis. — Obovata, plus minus obscure senea et sanguineo- 

 pellucens; thorace rem o te, mediocriter punctato; elytris sordide 

 flavescentibus, remote subgeminato-seriatim ferrugineo-punctatis, 

 fasciis 2 undulatis, media ad suturam interrupta, anteriore supra 

 limbum inflexum continuata, nec non margine hujus iuteriore ante 

 fasciam seneis. Long. 13, Lat. 10 millim. — Costa Rica. 



11. D. semicincta. — Subovalis, fusco-cuprea, parum nitida, parce pun- 

 ctata; elytris subtiliter striato-punctatis, punctis compluribus ma- 

 joribus impressis; iuterstitio intramarginali convexo, flavo. Long. 

 1 6, Lat. 12 millim. — Brasilia. 



12. D. Carolina. — Subovata, modice convexa, flavescens, nitida, an- 

 tennis nigris; maculis 2 basalibus capitis, 4 orbicularibus mino- 

 ribus thoracis, vitta intramarginali maculisque 4 dorsalibus, 2 

 anterioribus elongatis, 2 pone medium rotundatis, obscure cyaneis. 

 Lons. 10, Lat. 6 millim. — Brasilia. 



13. D. flavilabris. — Subobovata, modice convexa, senea, parce pun- 

 ctulata; elytris flavescentibus, maculis numerosis irregularibus se- 

 riebus 4 transversis dispositis, maculaque parva marginis inflexi 

 ante medium, subaenescente-nigris. Long. 9J, Lat. 7\ millim. — 

 Columbia. 



14. D. Scurra. — Testacea, nitidula, antennis (basi excepta) nigro- 

 fuscis; limbo elytrorum nec non laterali thoracis remote punctati 

 flavo-albidis; maculis 2 verticis, 2 discoidalibus valde remotis 

 thoracis, maculis parvis sparsis, vitta intramarginali intus inde- 

 termiuata plagaque anteriore elytrorum obscure aeneis, his obo- 

 vatis, dorso sat regulariter geminato-seriatim, utrimque vage pun- 

 ctatis. Long. 11 — 13, Lat. 8 — 10 millim. — Brasilia. 



15. D. scurrilis. — Testacea, thoracis limbo angusto laterali flave- 

 scente-testaceo; antennis (.basi excepta), maculis 4 verticis, 9 tho- 

 racis parvis, unica basali segmentorum ventralium, scutello, ma- 

 culis minutis sparsis, vitta inträ marginem flavo-albidura, raa- 

 cula parva basali nec non pläga transversa utrimque abbreviata 

 anteriore elytrorum nigricantibus, his dorso minus regulariter ge- 

 minato-seriatim, utrimque vage punctatis, obovatis. Long. 18, 

 Lat. 14 millim. — Brasilia. 



16. D. Congener. — Testacea, subtus pallidior; limbo laterali thoracis 

 elytrorumque testaceo-flavescente; antennis (basi excepta), maculis 

 4 verticis, 9 minoribus thoracis, scutello, maculis pectoris, pro- 

 cessu mesosterni, limbo basali segmentorum ventralium nec non 

 maculis parvis sparsis nonnullisque majoribus, anterioribus träns- 



