Band I. Tafel XVII. 



149. Coscinodiscns buUiens A. Schm. Szent-Peter **^/i 



150. Navicula Lyra Ehrbg. var. dilatata A. Schm. 



forma: perpnsilla Dolje ^"/i 



151. Melosira Caput Mednsae nov. spec. KeTcTcö ®"/i 

 162. Navicula (didyma Ehrbg. var.?) ^lesdiana nov. 



spec. Elesd ^"/i 

 153. Coscinodiscus (asteromphalus Ehrbg. var.?) 



brightwelUoides Grrun. Szent-Peter ""/i 



154a-b. Terpsinoe intermedia Grün. Mesd "Vi 



155. Grammatophora oceanica Ehrbg. Dolje ^"/i 



156. Amphora (intersecta A. Schm. var.?) striata 



nov. spec. Dolje "'/i 



