J Barrande.Sysl Silup.de Bohême Vol. V , 



PI 1+7 



a 





w 



2 Ag 



'^ <^ 





IV 



b 



3cl 



VI A 



^Ê^^m 



VU 



Id 



^1^ 



^b 



îc 



^^ 



Ib 



2c 



2a 



IX 



3 



b 



' • •# ' 



b d 



.-fi 



I ^ 



a 



^1 



2(i 



'4/ 



liumbei'l lilh 



imp Lemepcisr & C Paris 



