TaxonCodeEffectif
Navicula cryptotenella Lange-Bertalot NCTE 180
Amphora pediculus (Kützing) Grunow APED 50
Navicula tripunctata (O.F.Müller) Bory NTPT 28
Fistulifera saprophila (Lange-Bertalot & Bonik) Lange-Bertalot FSAP 22
Cocconeis euglypta Ehrenberg emend Romero & Jahn CEUG 20
Navicula antonii Lange-Bertalot NANT 16
Rhoicosphenia abbreviata (C.Agardh) Lange-Bertalot RABB 10
Sellaphora nigri SNIG 10
Gomphonema minutum(Ag.)Agardh f. minutum GMIN 9
Gomphonema pumilum var. rigidum Reichardt & Lange-Bertalot GPRI 8
Achnanthidium minutissimum (Kützing) Czarnecki ADMI 7
Craticula subminuscula CSNU 5
Cocconeis lineata Ehrenberg CLNT 4
Planothidium lanceolatum(Brebisson ex Kützing) Lange-Bertalot PTLA 3
Cocconeis placentula Ehrenberg var. placentula CPLA 2
Gomphonema acidoclinatum Lange-Bertalot & Reichardt GADC 2
Mayamaea ingenua (Hustedt) Lange-Bertalot & Hofmann in Hofmann & al. MING 2
Navicula exilis Kützing NEXI 2
Nitzschia inconspicua Grunow NINC 2
Navicula tenelloides Hustedt NTEN 2
Planothidium frequentissimum(Lange-Bertalot)Lange-Bertalot PLFR 2
Pseudostaurosira brevistriata (Grun.in Van Heurck) Williams & Round PSBR 2
Sellaphora saugerresii SSGE 2
Adlafia minuscula (Grunow) Lange-Bertalot ADMS 1
Achnanthidium subatomus (Hustedt) Lange-Bertalot ADSU 1
Cocconeis pseudolineata (Geitler) Lange-Bertalot COPL 1
Encyonema simile Krammer ENSI 1
Encyonema silesiacum (Bleisch in Rabh.) D.G. Mann ESLE 1
Kolbesia gessneri (Hustedt) Aboal KGES 1
Nitzschia amphibia Grunow f.amphibia NAMP 1
Nitzschia frequens Hustedt NIFQ 1
Nitzschia recta Hantzsch in Rabenhorst NREC 1
Staurosira venter (Ehr.) Cleve & Moeller SSVE 1