TaxonCodeEffectif
Cocconeis lineata Ehrenberg CLNT 108
Achnanthidium pyrenaicum (Hustedt) Kobayasi ADPY 73
Achnanthidium subatomus (Hustedt) Lange-Bertalot ADSU 52
Nitzschia soratensis Morales & Vis NSTS 29
Reimeria sinuata (Gregory) Kociolek & Stoermer RSIN 20
Cocconeis euglypta Ehrenberg emend Romero & Jahn CEUG 16
Cocconeis pseudolineata (Geitler) Lange-Bertalot COPL 16
Geissleria acceptata (Hust.) Lange-Bertalot & Metzeltin GACC 15
Mayamaea permitis (Hustedt) Bruder & Medlin MPMI 15
Achnanthidium minutissimum (Kützing) Czarnecki ADMI 12
Adlafia lange-bertalotii Monnier et Ector ALBL 6
Achnanthidium rivulare Potapova &Ponader ADRI 5
Gomphonema elegantissimum Reichardt & Lange-Bertalot in Hofmann & al. GELG 4
Nitzschia fonticola Grunow in Van Heurck NFON 4
Planothidium lanceolatum(Brebisson ex Kützing) Lange-Bertalot PTLA 4
Rhoicosphenia abbreviata (C.Agardh) Lange-Bertalot RABB 4
Navicula cryptotenella Lange-Bertalot NCTE 3
Achnanthidium hoffmannii Van de Vijver, Ector, Mertens & Jarlman AHOF 2
Amphora pediculus (Kützing) Grunow APED 2
Encyonema minutum (Hilse in Rabh.) D.G. Mann in Round Crawford & Mann ENMI 2
Nitzschia archibaldii Lange-Bertalot NIAR 2
Navicula reichardtiana Lange-Bertalot var. reichardtiana NRCH 2
PLANOTHIDIUM Round & Bukhtiyarova PLTD 2
Fragilaria rumpens (Kütz.) G.W.F.Carlson FRUM 1
Fistulifera saprophila (Lange-Bertalot & Bonik) Lange-Bertalot FSAP 1
Melosira varians Agardh MVAR 1
Planothidium frequentissimum(Lange-Bertalot)Lange-Bertalot PLFR 1