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Navicula mesolepla Eh. 



Navicula mesolepta var. Alberti Hérib. 



Navicula mesolepta var. stauroneiformis Grun. 



Navicula microstaurnn Eh. 



Navicula minima Grun. 



Navicula rninuscula Grun. 



Navicula mutica Ktz. 



Navicula mutica var. capiïata Ost. 



Navicula mutica var. Cohnii Hilse. 



Navicula mutica var. entoleton Ost, 



Navicula mutica var. ltjcida M. Per. 



Navicula mutica var. Goepperttana Bleisch. 



Navicula mutica var. quinquenodis Grun. 



Navicula naveana Grun. 



Navicula nivalis Eh. 



Navicula nobilis Ktz. 



Navicula nodosa Eh. 



Navicula nodosa var. arverna M. Per. 



Navicula northumbricaeformis M. Per. 



Navicula notata M. Per. 



Navicula notata var. imperfecta R. d'Aub. 



Navicula notata var. mtnor R. d'Aub. 



Navicula oblonga Ktz. 



Navicula oblonga var. alternais M. Per. 



Navicula oblonga var. curta M. Per. 



Navicula oblonga var. directa Pant. 



Navicula oblonga var. Gasilidei M. Per. 



Navicula Ostrupii Hérib. 



Navicula pannonica Schum.? var. 



Navicula parva Eh. 



Navicula peregrina Ktz. 



Navicula peregrina var. menisculus brun. 



Navicula peregrina var. meniscus Grun. 



Navicula perpusilla Grun. 



Navicula placentula Ktz. 



Navicula polygramma Schum. var. navicularis. 



Navicula producta W. Sm. 



Navicula pseudo bacillum Grun. 



Navicula pumila Grun. 



Navicula pupula Ktz. 



Navicula pusilla W. Sm. 



