TaxonCodeEffectif
Achnanthidium minutissimum (Kützing) Czarnecki ADMI 86
Achnanthidium subhudsonis (Hustedt) H. Kobayasi ADSH 75
Mayamaea permitis (Hustedt) Bruder & Medlin MPMI 38
Melosira varians Agardh MVAR 26
Fistulifera saprophila (Lange-Bertalot & Bonik) Lange-Bertalot FSAP 23
Navicula lanceolata (Agardh) Ehrenberg NLAN 22
Rhoicosphenia abbreviata (C.Agardh) Lange-Bertalot RABB 18
Navicula cryptotenella Lange-Bertalot NCTE 17
Navicula gregaria Donkin NGRE 12
Reimeria sinuata (Gregory) Kociolek & Stoermer RSIN 12
Navicula radiosafallax Lange-Bertalot NRFA 7
Sellaphora atomoides SEAT 7
Cocconeis placentula Ehrenberg var.lineata (Ehr.)Van Heurck CPLI 6
Encyonema silesiacum (Bleisch in Rabh.) D.G. Mann ESLE 6
Nitzschia dissipata (Kützing) Grunow ssp.dissipata NDIS 5
Nitzschia palea (Kützing) W.Smith var. palea NPAL 5
Craticula subminuscula CSNU 4
Nitzschia paleacea (Grunow) Grunow in van Heurck NPAE 4
Cocconeis pseudolineata (Geitler) Lange-Bertalot COPL 3
NAVICULA J.B.M. Bory de St. Vincent NAVI 3
Cocconeis euglypta Ehrenberg emend Romero & Jahn CEUG 2
Cymbella tumida (Brebisson)Van Heurck CTUM 2
Fragilaria vaucheriae (Kützing) Petersen FVAU 2
Gomphonema parvulum (Kützing) Kützing var. parvulum f. parvulum GPAR 2
Navicula amphiceropsis Lange-Bertalot & Rumrich NAAM 2
Nitzschia frustulum (Kützing) Grunow var.frustulum NIFR 2
Sellaphora nigri SNIG 2
Sellaphora seminulum (Grunow) D.G. Mann SSEM 2
Achnanthidium rivulare Potapova &Ponader ADRI 1
Craticula molestiformis (Hustedt) Lange-Bertalot CMLF 1
Fragilaria gracilis Østrup FGRA 1
Nitzschia acidoclinata Lange-Bertalot NACD 1
Navicula germainii Wallace NGER 1
Nitzschia sociabilis Hustedt NSOC 1
Nitzschia supralitorea Lange-Bertalot NZSU 1
Planothidium frequentissimum(Lange-Bertalot)Lange-Bertalot PLFR 1
Planothidium lanceolatum(Brebisson ex Kützing) Lange-Bertalot PTLA 1