Orcl, /. Fam . XXI. ^ Diaperlales, 177 



acl apicem obtiiso aut trLincato. Maxlllce lacinla externa 

 majore, oljtrigoua, latere interno subcoiicavo ; lacinia 

 interna parva, ad apiceni oblique truncata. Mentum 

 trausverso-quadratum. JLabium nudum, aplce latiore , 

 transverso^ subemarglnato. 



Corpus baemispberico-ovale aut ovatum, supra con- 

 vexum vel gibbum. Caput iborace multo angustius,in 

 masculis frequenter cornutum. Thorax brevis, trans- 

 versus, antlce emarglnatus, poslice latior, s?epius mar- 

 glnatus. Scutellum ^xsivwQXwm. TibicB saepissime angustae, 

 subajque lalae. 



Spec. 1. DiAVERis BoLETi, Diaperis du Bolet. 



D. HaBinispherico-ovalis , gibba , nigva , nilida , punctulala ; 

 capite arcuatim impresso ; ihorace ad latera posticeque margi- 

 nato ; marginis postici medio in angulum producto j elytris fas- 

 ciis duabus transversis , ferrugineo-flavis , repandis, priori ad 

 basin , posteriori medium versus , maculaque apicali concoloi-e; 

 elytro singulo punctorum seriatorum lineis octo ; tibiis anticis 

 angustis, subceque latis. 



La Diapere. Geoff. Hist. des Ijisect.j tom. i , p. 337 > P^' G, 



fiS' 3- 



Diaperis Boleti. Fae. System. eleut. , tom. 2, p. 585. 



Diapere du Bolet. Olit. Entom. , tom. 3 , n^. 55 , pl. i , Jig, i. 

 a. h. c. 



Diapere du Bolet. Latr. Hist. nat. des Crust. et des Insect. , 

 tom. 10 , p. oo-j , pl. 8g^ fig. 2. 



Chrysomela Boleti. Linn. System. nat. , ed. i3j torn. i 

 pars 2, p. 591. — Faun. Suec. , ed, 1 , n°, 527. 



TeneSrion de VAgaric. De Geer. Mem. s. 1. Insect. , tom. 5 , 

 p. 49 j pl. , fig. 5. 



ScHjEFF. Elem. Entom. , tab. SQ. — Icon. Insect. , tab. 77, 

 fg. 6. 



Habilat in Europa, arborum Boletis. 



IT. 2.5 



