272 



re, subquadrato, lateribus subtilissime serrulatis, rotun- 

 datis, basi late rotundata, angulis posticis obtusis, con- 

 fertim punctulato, ad basin arcuatim impresso; elytris 

 thorace haud sesqui latioribus, oblongo-ovalibus, seriatim 

 punctatis, interstitiis punctulatis, transversim rugosis, an- 

 tennis pedibusque testaceis. 



Long. Vi — 7 3 1. 



Amérique boréale. New-York et Massachusetts. 



Melanophthalma brevicollis Chevrier Manh. Mon. 1 844. 

 № 44. (Corticaria), brevis, convexa, fusco - ferrugi- 

 nea; thorace brevi, transverso, remote profunde punctato, 

 lateribus modice rotundatis, muticis, angulis basalibus 

 obtusis intra basin late transversim impresso; elytris te- 

 nue striato-punctalis, interstitiis laevibus nonnihil elevatis, 

 seriatim griseo-pilosis. 



Long. V, I- — Ut. Vi L 

 Europe tempérée. 



Melanophthalma transversales Schüppel. Manh. Mon. 

 1844. № 42. (Corticaria), brevis, convexa, fusco- 

 ferruginea; thorace brevi, lateribus mutico, angulis po- 

 sticis rotundato, fovea recta transversa impresso; elytris 

 leviter striato-punctatis, texatis, seriato-pilosis. 



Long. Уз 1. — lat. % 1. 



Europe tempérée. 



Melanophthalma regularis Le Conte. Proceed. Acad. 

 Nat. sc. 1855. p. 302. № 17. (Corticaria), longiuscu- 

 la, nigro-picea; thorace quadrato, latitudine paulo bre- 

 viore, laleribus subcrenulatis antice rotundatis, basi late 

 rotundata, angulis posticis rectis prominulis, modice pun- 

 ctato, postice minus profunde arcuatim impresso; elytris 



