TaxonCodeEffectif
Nitzschia costei Tudesque, Rimet & Ector NYCO 130
Staurosira binodis Lange-Bertalot in Hofmann Werum & Lange-Bertalot SBND 108
Navicula cryptotenella Lange-Bertalot NCTE 39
Nitzschia paleacea (Grunow) Grunow in van Heurck NPAE 15
Achnanthidium minutissimum (Kützing) Czarnecki ADMI 10
Gomphonema rhombicum M. Schmidt GRHB 10
Encyonema silesiacum (Bleisch in Rabh.) D.G. Mann ESLE 8
Nitzschia soratensis Morales & Vis NSTS 8
Melosira varians Agardh MVAR 6
Achnanthidium eutrophilum (Lange-Bertalot)Lange-Bertalot ADEU 5
Cocconeis euglypta Ehrenberg emend Romero & Jahn CEUG 5
Cocconeis lineata Ehrenberg CLNT 5
Achnanthidium crassum (Hustedt) Potapova & Ponader ADCR 4
Achnanthidium catenatum (Bily & Marvan) Lange-Bertalot ADCT 4
Achnanthidium rivulare Potapova &Ponader ADRI 4
Achnanthidium subhudsonis (Hustedt) H. Kobayasi ADSH 4
Cymbella tumida (Brebisson)Van Heurck CTUM 4
Gomphoneis eriense var. variabilis Kociolek & Stoermer GEVA 4
Gomphoneis minuta (Stone) Kociolek & Stoermer var.minuta GMMI 4
Cymbella turgidula Grunow 1875 in A.Schmidt & al. var. turgidula CTGL 3
Navicula capitatoradiata Germain NCPR 3
Staurosirella ovata Morales STOV 3
Achnanthidium pyrenaicum (Hustedt) Kobayasi ADPY 2
Cymbella neocistula Krammer var.neocistula Krammer CNCI 2
Cocconeis pseudolineata (Geitler) Lange-Bertalot COPL 2
Gomphonema mexicanum Grunow GMEX 2
Gomphonema minutum(Ag.)Agardh f. minutum GMIN 2
Mayamaea permitis (Hustedt) Bruder & Medlin MPMI 2
Nitzschia dissipata (Kützing) Grunow ssp.dissipata NDIS 2
Sellaphora bacillum (Ehrenberg) D.G.Mann SEBA 2
Sellaphora japonica (Kobayasi) H. Kobayasi in Mayama & Kawashima SJAP 2
Amphora pediculus (Kützing) Grunow APED 1
Cymbella compacta Østrup CCMP 1
Karayevia clevei (Grunow) Bukhtiyarova var.clevei KCLE 1
Rhoicosphenia abbreviata (C.Agardh) Lange-Bertalot RABB 1
Reimeria sinuata (Gregory) Kociolek & Stoermer RSIN 1
Staurosira venter (Ehr.) Cleve & Moeller SSVE 1