TaxonCodeEffectif
Achnanthidium rivulare Potapova &Ponader ADRI 130
Cocconeis lineata Ehrenberg CLNT 76
Achnanthidium minutissimum (Kützing) Czarnecki ADMI 43
Achnanthidium subatomus (Hustedt) Lange-Bertalot ADSU 29
Navicula cryptotenella Lange-Bertalot NCTE 15
Cocconeis pseudolineata (Geitler) Lange-Bertalot COPL 12
Encyonema minutum (Hilse in Rabh.) D.G. Mann in Round Crawford & Mann ENMI 11
Nitzschia costei Tudesque, Rimet & Ector NYCO 11
Navicula reichardtiana Lange-Bertalot var. reichardtiana NRCH 10
Reimeria sinuata (Gregory) Kociolek & Stoermer RSIN 10
Achnanthidium microcephalum Kützing ADMC 8
Gomphonema tergestinum (Grunow in Van Heurck) Schmidt in Schmidt & al. GTER 6
Fragilaria pararumpens Lange-Bertalot, Hofmann & Werum in Hofmann & al. FPRU 5
Nitzschia fonticola Grunow in Van Heurck NFON 4
Achnanthidium subhudsonis (Hustedt) H. Kobayasi ADSH 3
Planothidium frequentissimum(Lange-Bertalot)Lange-Bertalot PLFR 3
Adlafia lange-bertalotii Monnier et Ector ALBL 2
Encyonema ventricosum (Agardh) Grunow in Schmidt & al. ENVE 2
Fragilaria pectinalis (O.F. Müller) Gray FPEC 2
Fragilaria recapitellata Lange-Bertalot & Metzeltin FRCP 2
Geissleria acceptata (Hust.) Lange-Bertalot & Metzeltin GACC 2
Gomphonema elegantissimum Reichardt & Lange-Bertalot in Hofmann & al. GELG 2
Hannaea arcus (Ehr.)Patrick HARC 2
Sellaphora seminulum (Grunow) D.G. Mann SSEM 2
Amphora pediculus (Kützing) Grunow APED 1
Cyclotella distinguenda var.distinguenda Hustedt CDTG 1
Encyonema silesiacum (Bleisch in Rabh.) D.G. Mann ESLE 1
NAVICULA J.B.M. Bory de St. Vincent NAVI 1
Navicula cryptocephala Kützing NCRY 1
Navicula gregaria Donkin NGRE 1
Navicula lanceolata (Agardh) Ehrenberg NLAN 1
Rhoicosphenia abbreviata (C.Agardh) Lange-Bertalot RABB 1
Sellaphora atomoides SEAT 1
Sellaphora nigri SNIG 1
Staurosirella ovata Morales STOV 1