Mesomphalia. 251 



lum et callum humeralem, parva, srepe angustata, vix 

 punctata, secuncla iii disco extcriore mox ante meclium 

 et tertia in clisco medio, longe pone medium, majoribus, 

 rotundis, prorunde punctatis; margine late explanato, 

 suhtiliter, crebrius punclulato, pone basin late impresso, 

 ad maculam secundam nonniliil elevato, evidenter pun- 

 ctato. Corpus subtus subtiliter punctulatiim et trans- 

 versiin striolalum, nigro-c;eruleum , nitidum, scgmentis 

 ultimis abdominis utrinque rufo-maculatis. Pedes sub- 

 tiliter punctulati, viridi-coerulaei , nitidi. 



II. Elytris ante medium dorsi leviter gibbosis. 



28. So7nmei"i: sub-ovata, convexa, viridi-oenea, nitidaj 

 prothorace lato, subtiliter, remote punctulato, lateri- 

 bus ultra medium ampliato, dein sub-recto; elytris 

 subtiliter, remotius punctulatis, disco rugoso-punctatis, 

 antice retiisis, dorso leviter, obtiise gibbosis, maculis 

 sex mediocribus, fulvo-pubescentibiis; margine deflexo. 

 — Long. 17, lat. 14 millim. 



Patria: Brasilia Doin. Sommek, Mus. Reg. Holni. 



M. Godetii parum brevior sed anguslior, ovata, cly- 

 tris pone basin minus ampliatis, dorso antico leviter, 

 magis obtuse gibbosis. Caput subtiliter, crcbie ruguloso- 

 punctatum, nigrum, opacum, medio canaliculatuin ; ociilis 

 ovatis, modice convexis, brunneis. Antennte nigrae, glabra?, 

 extrorsum pubescentes. Prothorax latitudiiie postica fere 

 triplo brevior, apice late, leviter rotundato-emarginatus, 

 lateribus ultra medium scnsim oblique ainpliatis, dein 

 versus basin sub-rectis; postice utrinc|ue leviter sinuatus, 

 lobo medio modice prominulo, apice rotundalo, angiilis 

 retrorsum non productis, sub-rectis; supra in doiso pa- 

 ullo convexus, postice lenuiter canaliculatus, extrorsum 

 late explanatus, nndique subtililer, remote punctulatus, 

 viridi-a^neus, parum nitidus. Scutellum triangulare, vi- 

 ridi-oeneum, nitidum. Elytra prothorace triplo lon- 

 giora et ejus basi nonnihil latiora, antice singulatim vix 

 sinuata , a basi uscjue ad inedium scnsim rotundalo- 

 ampliala, dein angustata, apice conjunclitn minus late 



