TaxonCodeEffectif
Cocconeis lineata Ehrenberg CLNT 104
Achnanthidium rivulare Potapova &Ponader ADRI 47
Achnanthidium subatomus (Hustedt) Lange-Bertalot ADSU 39
Cocconeis pseudolineata (Geitler) Lange-Bertalot COPL 36
Rhoicosphenia abbreviata (C.Agardh) Lange-Bertalot RABB 21
Navicula cryptotenella Lange-Bertalot NCTE 18
Nitzschia costei Tudesque, Rimet & Ector NYCO 18
Gomphonema rhombicum M. Schmidt GRHB 16
Geissleria acceptata (Hust.) Lange-Bertalot & Metzeltin GACC 14
Achnanthidium subhudsonis (Hustedt) H. Kobayasi ADSH 8
Achnanthidium hoffmannii Van de Vijver, Ector, Mertens & Jarlman AHOF 8
Sellaphora nigri SNIG 8
NAQN 7
Fragilaria recapitellata Lange-Bertalot & Metzeltin FRCP 6
Achnanthidium eutrophilum (Lange-Bertalot)Lange-Bertalot ADEU 5
NMTA 5
Reimeria sinuata (Gregory) Kociolek & Stoermer RSIN 5
Achnanthidium lineare W.Smith ACLI 4
Achnanthidium crassum (Hustedt) Potapova & Ponader ADCR 4
Gomphonema parvulum (Kützing) Kützing var. parvulum f. parvulum GPAR 4
Nitzschia dissipata (Kützing) Grunow ssp.dissipata NDIS 3
Planothidium lanceolatum(Brebisson ex Kützing) Lange-Bertalot PTLA 3
Adlafia lange-bertalotii Monnier et Ector ALBL 2
Amphora pediculus (Kützing) Grunow APED 2
Cocconeis disculus (Schumann) Cleve in Cleve & Jentzsch CDIS 2
Fragilaria pararumpens Lange-Bertalot, Hofmann & Werum in Hofmann & al. FPRU 2
Gomphonema elegantissimum Reichardt & Lange-Bertalot in Hofmann & al. GELG 2
Gomphonema pumilum var. rigidum Reichardt & Lange-Bertalot GPRI 2
Melosira varians Agardh MVAR 2
Nitzschia archibaldii Lange-Bertalot NIAR 2
Nitzschia palea (Kützing) W.Smith var. palea NPAL 2
NRHN 2
Cymbella tumida (Brebisson)Van Heurck CTUM 1
Encyonema silesiacum (Bleisch in Rabh.) D.G. Mann ESLE 1
Humidophila perpusilla HPEP 1
Nitzschia bulnheimiana (Rabenhorst) H.L.Smith NIBU 1
Nitzschia soratensis Morales & Vis NSTS 1