TaxonCodeEffectif
Cocconeis lineata Ehrenberg CLNT 117
Achnanthidium rivulare Potapova &Ponader ADRI 106
Reimeria sinuata (Gregory) Kociolek & Stoermer RSIN 39
Achnanthidium subatomus (Hustedt) Lange-Bertalot ADSU 25
Rhoicosphenia abbreviata (C.Agardh) Lange-Bertalot RABB 18
Cocconeis euglypta Ehrenberg emend Romero & Jahn CEUG 13
Encyonema silesiacum (Bleisch in Rabh.) D.G. Mann ESLE 11
Achnanthidium minutissimum (Kützing) Czarnecki ADMI 8
Encyonema minutum (Hilse in Rabh.) D.G. Mann in Round Crawford & Mann ENMI 6
Gomphonema elegantissimum Reichardt & Lange-Bertalot in Hofmann & al. GELG 6
Achnanthidium delmontii Peres, Le Cohu et Barthes ADMO 5
Gomphosphenia lingulatiformis (Lange-Bertalot & Reichardt) Lange-Bertalot GPLI 5
Cocconeis pseudolineata (Geitler) Lange-Bertalot COPL 4
Fragilaria recapitellata Lange-Bertalot & Metzeltin FRCP 4
Nitzschia soratensis Morales & Vis NSTS 4
Ulnaria ulna (Nitzsch.) Compère UULN 4
Achnanthidium gracillimum (Meister)Lange-Bertalot ADGL 3
Amphora pediculus (Kützing) Grunow APED 2
Cyclostephanos invisitatus(Hohn & Hellerman)Theriot Stoermer & Hakansson CINV 2
Fragilaria pararumpens Lange-Bertalot, Hofmann & Werum in Hofmann & al. FPRU 2
Melosira varians Agardh MVAR 2
Nitzschia amphibia Grunow f.amphibia NAMP 2
Navicula cryptotenella Lange-Bertalot NCTE 2
NITZSCHIA A.H. Hassall NITZ 2
Sellaphora nigri SNIG 2
Aulacoseira ambigua (Grunow) Simonsen AAMB 1
Cymbella turgidula Grunow 1875 in A.Schmidt & al. var. turgidula CTGL 1
Fragilaria gracilis Østrup FGRA 1
Fallacia subhamulata (Grunow in V. Heurck) D.G. Mann FSBH 1
Gomphonema exilissimum(Grun.) Lange-Bertalot & Reichardt GEXL 1
Mayamaea permitis (Hustedt) Bruder & Medlin MPMI 1
Navicula antonii Lange-Bertalot NANT 1
Nitzschia archibaldii Lange-Bertalot NIAR 1
Nitzschia bulnheimiana (Rabenhorst) H.L.Smith NIBU 1
Navicula tripunctata (O.F.Müller) Bory NTPT 1
Tryblionella brunoi TBNO 1