23^ BfiTHYLUS. 



43. BETHYLUS. Palpi porteriores triar- 



ticulati. 

 Mcmdibula apice trun- 



cata, dentata: dente 



exteriore, majore. 

 Antenme fractae, fili- 



formes. 



villofus* I» B. fubvillofus ater, antennis pedibusque conco- 

 loribus. 



Habitat in Gcrmania. 



Genus Dom. Latreille debeo. Ox maxillls pal- 

 pisque absque lingua. Palpi quatuor inaequa- 

 les, fiiiformes: ff?2/f/7om longiores, porrecti, 

 fexarticulati: articulis obconicis, tertio altero 

 latere prominulo, fexto tenuiore, cylindrico, 

 adhaerentes maxillae dorfo, pofferiores multo 

 * breviores, triarticulati: articulis obconicis; 

 ultimo obtufo, adnati labii medio exteriore. 

 Mcindibida niixgnTi , cornea, recta, apicetrun- 

 cata, multidentata: dente exteriore majore. 

 Maxilla brevis, cornea, unidentata. Labiiim 

 bafi corneum , apice dilatatum, membranace- 

 um, fubemarginatum, /^w^^wwa^ breves , con- 



volu- 



Bethyli corpus parvutn, clongatum, glabrum, imniar- 

 ginatum , agile, cafiie. cxferto, niagno , plano, tho- 

 racc iatiore , oculis magnis, ovatis, lateralibus, an- 

 tennis convo!uti«, diltantibus , fiipra labium inferti*, 

 thuracc brevioribus; vetiicc absquc ftcmmatibus, iho- 

 yzce clongato , tenui, cyluidrico: lobo antico nullo, 

 poftice retufo, abdomine vix petiolato, ovato, acuko 

 recondito, n//j inaequalibus , faepius nullis, pedibus 

 brevibus validis, fcmoribus compreflls, colore nigro. 



