Zekeli. Gasteropoden der Crosaugebilde. 



TAH xxm. 



•2/7 



Sf 



' (n,// " > "" ****** M labCenthium ariüu/atun, U tCerÜhittm Sunjgi \ur. 



■■>., Ccrithturrt probfemaficitm Z/t. 



. ibhandhtngen derk kgeoUyütAcn ReuAsantiaÜ IBand KAbtJieJJwiq .7 f,"l 



