TaxonCodeEffectif
Melosira varians Agardh MVAR 113
Achnanthidium minutissimum (Kützing) Czarnecki ADMI 73
Navicula cryptotenella Lange-Bertalot NCTE 32
Achnanthidium rivulare Potapova &Ponader ADRI 31
Cocconeis placentula Ehrenberg var.lineata (Ehr.)Van Heurck CPLI 20
Encyonema ventricosum (Agardh) Grunow in Schmidt & al. ENVE 18
Achnanthidium subatomus (Hustedt) Lange-Bertalot ADSU 17
Encyonema silesiacum (Bleisch in Rabh.) D.G. Mann ESLE 14
Planothidium frequentissimum(Lange-Bertalot)Lange-Bertalot PLFR 11
Navicula cryptocephala Kützing NCRY 9
Planothidium lanceolatum(Brebisson ex Kützing) Lange-Bertalot PTLA 5
Reimeria sinuata (Gregory) Kociolek & Stoermer RSIN 5
Sellaphora nigri SNIG 5
Gomphonema rhombicum M. Schmidt GRHB 4
Navicula lanceolata (Agardh) Ehrenberg NLAN 4
Navicula antonii Lange-Bertalot NANT 3
Nitzschia palea (Kützing) W.Smith var. palea NPAL 3
Cymbella tumida (Brebisson)Van Heurck CTUM 2
Encyonema minutum (Hilse in Rabh.) D.G. Mann in Round Crawford & Mann ENMI 2
Fragilaria pectinalis (O.F. Müller) Gray FPEC 2
Mayamaea permitis (Hustedt) Bruder & Medlin MPMI 2
Navicula amphiceropsis Lange-Bertalot & Rumrich NAAM 2
Nitzschia acicularis(Kützing) W.M.Smith NACI 2
Navicula erifuga Lange-Bertalot in Krammer & Lange-Bertalot NERI 2
Nitzschia archibaldii Lange-Bertalot NIAR 2
Nitzschia gracilis Hantzsch NIGR 2
Nitzschia palea (Kützing) W.Smith var.debilis(Kützing)Grunow in Cl. & Grun NPAD 2
Nitzschia recta Hantzsch in Rabenhorst NREC 2
Navicula rhynchocephala Kützing NRHY 2
Surirella angusta Kützing SANG 2
Surirella brebissonii Krammer & Lange-Bertalot var.brebissonii SBRE 2
Sellaphora saugerresii SSGE 2
Amphora pediculus (Kützing) Grunow APED 1
Cocconeis pseudolineata (Geitler) Lange-Bertalot COPL 1
Craticula accomoda (Hustedt) Mann CRAC 1
Nitzschia dissipata (Kützing) Grunow ssp.dissipata NDIS 1
Navicula heimansioides Lange-Bertalot NHMD 1
Rhoicosphenia abbreviata (C.Agardh) Lange-Bertalot RABB 1