GriinowrDie Diatomopii \: Franz .Josephs Land. 



Taf.I.(A). 



Hehiitavit autiii- licKtdruck d.kk.Hof -u_Staitsdnickerei 



DeiiUschi-incii d.k. Akad.d.W. inath.iiahir\v.CIasseXLVllI.|Jfl. II.Abth. 



