TaxonCodeEffectif
Cocconeis euglypta Ehrenberg emend Romero & Jahn CEUG 147
Craticula subminuscula CSNU 98
Nitzschia fonticola Grunow in Van Heurck NFON 28
Sellaphora nigri SNIG 22
Nitzschia soratensis Morales & Vis NSTS 18
Nitzschia amphibia Grunow f.amphibia NAMP 13
Nitzschia palea (Kützing) W.Smith var. palea NPAL 12
Fistulifera saprophila (Lange-Bertalot & Bonik) Lange-Bertalot FSAP 9
Mayamaea permitis (Hustedt) Bruder & Medlin MPMI 7
Navicula cryptotenella Lange-Bertalot NCTE 7
Amphora veneta Kützing AVEN 6
Gomphonema minutum(Ag.)Agardh f. minutum GMIN 6
GOMPHONEMA C.G. Ehrenberg GOMP 6
Gomphonema parvulum (Kützing) Kützing var. parvulum f. parvulum GPAR 6
Sellaphora atomoides SEAT 3
Amphora pediculus (Kützing) Grunow APED 2
Reimeria sinuata (Gregory) Kociolek & Stoermer RSIN 2
Ulnaria acus (Kützing) Aboal UACU 2
Achnanthidium rivulare Potapova &Ponader ADRI 1
Achnanthidium subatomoides (Hustedt) Monnier, Lange-Bertalot et Ector ADSO 1
Craticula molestiformis (Hustedt) Lange-Bertalot CMLF 1
Diatoma vulgaris Bory DVUL 1
Fragilaria pararumpens Lange-Bertalot, Hofmann & Werum in Hofmann & al. FPRU 1
Gomphonema truncatum Ehr. GTRU 1
Navicula antonii Lange-Bertalot NANT 1
Navicula gregaria Donkin NGRE 1
Nitzschia inconspicua Grunow NINC 1
Staurosira venter (Ehr.) Cleve & Moeller SSVE 1