kih rev. et mag. de zoologie. {Novembre 1866.) 



bus vix , angulis poslicis rotundatis , leviter convexis, punctato- 

 striatis, striis 3 et 6, 4 et 5 apice confiueutibus, iuterstitiis subopa- 

 cis, srie punctorum dispositis, humeris leviter impressis. Long. 

 2, 2,1/8; lat. 3/4 1 mill. 



Habitat in Nova-Granata, Am. austr. 



Baridius ci-assirostriu. B. antiqui Schh. affinis; oblongus, ni- 

 ger, aurichalceo-aeneus, punctatus, pedibus obscure sauguineis ; 

 rostro crasso, valde curvato, supra polito, punctulato, capite subo- 

 paco, convexo, antrorsum puuctulato; thorace subquadrato, ungulis 

 auticis rotundatis posticis rectis, basi parum lobato, modice convexo, 

 remote subtus crebre cribrato-punctulato; elylris subparallelis, 

 augulis hunieralibus parum promiuulis ; striatis, striis punctatis, 

 2, 3, 6,7, 8 apice suturaque impressis, ioterstitiis iu disco planatis, 

 latioribus, postice angustis plus vel minus cariuulatis, 3 et 9, 4 et 6 

 apice eoujuuctis, aurichalceis, srie puuctato albo-setulil'ero disposi- 

 tis. Long. 2,2/3; lat. 1,1/8. 



Habitat in Nova-Granata, Am. austr. 



Baridius brcvirostris. B. crassirostri Schauf. similis-, sub- 

 oblougus, uiger, aurichalceus, punctatus, pedibus antennarum clavi 

 sauguineis; rostro crasso, valde curvato, supra nitido, punctulato; 

 capite subopaco, convexo, antrorsum disperse puuctulato ; thorace 

 subquadrato, augulis anticis rotundatis, poslicis subrcctis, basi lo- 

 bato, lobo utriuque vix depresso, obsolte punctato ; elytris elon- 

 gato-ovatis, basi truncata, angulis bumeralibus prominulis, auri- 

 cbalceis, punetato-stnatis, puuctis ad basiu majoribus, striis sutura- 

 libusin disco leviter , omues postice impressis; iuterstitiis subse- 

 riatim punctulatis, punctis vix piliferis, 7 et 9 apice conjuuctis dila- 

 tato-carinatis. Long. 2,1/2; 1,1/3 mill. 



Habitat in Nova-Granata, Am. austr. 



Baridius sexcarinatus. B. crassirostri Schauf. statura simil- 

 limus ; suboblongus , niger, nitidus, cribrato-punctatus, supra ob- 

 scure aurichalceus; rostro leviter curvato, tenue, elongato, supra ni- 

 tido subtiliter punctulato, utriuque, lineatim punctato; capite opaco, 

 disperse puuctulato; thorace subquadrato, antice leviter consiricto, 

 lateribus parum attenuati? ante mdium rotundatis, basi lobato, bi- 

 sinuato, utriuque submargiuato; cribrato-punctato, medio lineasub- 

 elevata laevi; elytris elougato-ovatis, basi truncata, angulis hume- 

 ralibus rotundatis, aurichalceis, punctato-stnatis, punctis ad basin 

 majoribus, sutura, striis apice impressis, iuterstitiis seriatim punc- 



