4GG Catalogue of Ike Gcodephagous Coleoptera. 



34 *lucidUS. Pernitiilus, capile thoraccquc. viridiirncis splen- 

 didi.s, hoc hilitudinc, plus srsqui brcviore, laleribus 

 rotunda/is, posiice brcvilcr sinutitis, bast sublilUcr punc- 

 tata; elytris slriato-punctalis, inters! it i is plants, nigris, 

 mdcula humerdli alleraque ohliqua ante apiccm Jlavo- 

 testaceis; antenhar&m basi, epipleuHs pedibusque rujis. 

 Long. -21. Habitat, ad Lacum Superiorem. 

 A preecedentlbuB duobus thorace posticc minus simiato, re- 

 traotQque, elytris planioribus, minus profunda striato-punctatis, 

 interMidia planis distinctus. Variat elytris rufo-piceis, maculia 

 sicut supra. 



35. post 1' emus. Say. Trans. A. P. S. II. 



S C op U I i 11 U S . Kirby. F. B. A. IV. Habitat NovEboraci 

 minus frequens. 



36. bimac U latUS. Kirby. lac. cit. Specimen unicum ad 



Rocky Mountains inventum. 

 37 * n e 1' S I) i C HU S . Depress iusculus, nigro-vircscens, thorace 

 ij ii ail \ratO, posticc modicc augustato, vix sinuato, angii- 

 tis' post iris subrectis, ba\i punctata; clytris tcstaccis, 

 nebula magna pane medium, macula que subapicali 

 fasciitis, antiiiiKirum basi, pedibusque testaccis, ab- 

 (lominc rnfo piceo. Long. -28. Habitat ad Rocky 

 Mountains. 

 Si alma sequentis, thorace latitudjne seaqui breviore, minus 

 convexo, angulis posticis subrectis, basi subtilitor punctato, 

 impressionibus basalibus parum profundia, carina externa bre- 

 vissiuia fere obsoleta, elytris testaceis, abdomino rufo-picco 

 distinctus. 

 3S. transversal is. Dej. Sp. Gen. Habitat ad Lacum 

 Superiorem sat frequens. 

 Thorace distinctius margihuto, basi impunctato, impressione 

 transversa posteriore, basalibusque profundia, angulis posticia 

 obtnsis non rotundatis, carina externa nulla., elytris nigris, vel 

 p'tceis, macula bumerali, subapicalique obliqua, magnis testaceis, 



