Ta^fel 



129. Coscinodiscus apiculatus Ehrbg. Szent-Peter ^27/^ 



130. Melosira biharensis nov. spec. Elesd ^^s/^ 



131. Hyalodiscus laevis Ehrbg. Dolje sav/^ 



132. Coscinodiscus Martonfli nov. spec, ^iesd "^s^^ 



133. Coscinodiscus Szontag-hii nov. spec. Szent-Peter ^^o/^ 



134. Amphopa (ostrearia Breb. var. ?) Interrupta nov. spec. Szent-Peter 827/^ 



135. Amphora (iutersecta A. Sclim. var. ?) sarmatica nov. spec. Dolje ^es/^ 



136. Navicula Debyi nov. spec. Szakal ^27^^ 

 137a-b. Biddulphia pulchella Gray. Aho-Esztenjdlij &"/i 



