South African Coleopterous Fauna. 313 



Agrilus fraudulentus, n. sp. 



Obscure iBneus, nonnunquam supra nonnihil nitidus ; caput crebre 

 punctatum pube grisea obsitum, vertice leviter canaliculatum ; pro- 

 thorax postice tenuiter attenuatus, longitudine nonnihil latior, 

 antice sub-elevatus, postice arcuatim impressus, lateribus a medio 

 basi depressis, cannula postica longitudinali utrinque praeditis, 

 in disco late sulcatus sulco in medio interrupto, sulco discoidali, 

 laterumque impressionibus dense albido flavescente pubescen- 

 tibus, parte denudata sub regulariter arcuatim plicatula ; scutellum 

 nitidum, denudatum ; elytra crebre asperosa, prothorace vix latiora, 

 fere quinto longiora, pone humeros longe at baud profunde 

 sinuata parte abdominale modice detecta, apicem versus acumi- 

 nata ibi serrulata spinulosaque, supra modice depressa, carina 

 discoidali utrinque prsedita, impressionibus tribus, prima obliqua 

 basah, secunda prima angustiore fere ad medium, tertia post medium 

 sitis, dense albido flavescente pubescentibus inter striam discoidalem 

 et suturam in singulo ornata ; corpus subtus crebre punctatum, bre- 

 vissime albido setulosum. 



Long. 4 mm. ; lat. 14 mm. 



Hah. Southern Ehodesia (Umfuli Eiver, Sebakwe). G. A. K. 

 Marshall; Delancey Dods. 



Gen. KAMOSIA, Kerrem. 

 Kamosia tuberculifrons, n. sp. 

 Nigro aenea, sub-nitida, capite laete orichalcea, prothorace inornato, 

 elytris indistincte albo sericeo variegatis, fascia transversa communi 

 postice distinctiore, macula apicali orichalcea bene distincta apicem 

 tegente in singulo ornatis ; caput antice rude scrobiculato plicatum, 

 ad medium frontis profunde impressum, vertice in tuberculis duobus 

 valde elevatis, rotundatis, a sulco profunde divisis, conspicue rotun- 

 dato plicatis, munitum ; prothorax longitudine vix latior, lateribus 

 sub-rectis, antice nonnihil ampliatis, ad basim nonnihil leviter incisis, 

 supra disco elevato in medio late profundeque sulcato, sulco a carina 

 media obtusa transversa diviso, utroque antice posticeque late 

 impresso impressione postica carina acuta extrorsum terminata ; 

 scutellum late triangulum, curtulum, Igete aeneo micans ; elytra 

 antice prothoracis baseos latitudine, post humeros longe sinuato 

 attenuata, pone medium leviter ampliata, dein apicem versus grada- 

 tim attenuata, apice ipso singulatim acuminato, extrorsum spinoso, 

 sutura etiam nonnunquam spinosula, supra deplanata, fossa 



