nato-striatis, interstitiis angustissimis, rugulosis, ur.du- 

 latis. 



Long. %, 1. - lat. '/, 1. 



Europe tempérée. 



Aridius ruficolius Marsh. 



Lathridius collaris Manh. Mon. 1844. JV» 23, oblon- 

 gus, subconvexus, rufus, glaber; capite thoraceque 

 rugosis, thorace brevi, cordato, postice valde anguslato, 

 constricto, basi transversim leviter impresso, angulis acu- 

 tis prominulis; elytris fuscis, profunde crenato-striatis, 

 inargine omni explanato, interstitiis angustissimis. 



Long. '/„ 1. — lat- V, ï. 

 Europe tempérée. 



Aridius liliputanus Villa. Manh. Mon. 1844. JV° 21, 

 elongatus, subconvexus, rufus, glaber; capite tho- 

 raceque punctato-rugulosis, hoc cordato, tenue margina- 

 to, dorso subconvexo, inlra basin leviter constricto, trans- 

 versim impresso; elytris oblongo-ovatis, nigro-fuscis, an- 

 trorsum elevalo-marginatis, profunde crenato-striatis, in- 

 terstitiis angustissimis, rugulosis. 



Long. % 1. — lat. '/, 1. 



Italie septentrionale. 



Aridius lantillus Manh. Mon. 1844. JV> 46. (Lathridius), 

 elongatus, angustus, convexiusculus, rufo-ferru- 

 gineus, glaber; occipite impresso; thorace brevi, sub- 

 cordato, postice valde profunde transversim excavato; 

 elytris oblongo-ellipticis, humeris rotundatis, concinne 

 minus profunde crenato-striatis. 



Long. V M 1. - lat. V, 1. 



Allemagne. 



