TaxonCodeEffectif
Staurosira construens (Ehr.) var. binodis (Ehr.) Hamilton SCBI 58
Diatoma vulgaris Bory DVUL 42
Gomphonema parvulum (Kützing) Kützing var. parvulum f. parvulum GPAR 37
Cymbella excisa Kützing var. excisa CAEX 36
Achnanthidium minutissimum (Kützing) Czarnecki ADMI 34
Cocconeis pediculus Ehrenberg CPED 31
Gomphonema minutum(Ag.)Agardh f. minutum GMIN 20
Nitzschia fonticola Grunow in Van Heurck NFON 18
Punctastriata lancettula (Schumann) Hamilton & Siver PULA 13
Cocconeis euglypta Ehrenberg emend Romero & Jahn CEUG 13
Cyclotella meneghiniana Kützing CMEN 11
Nitzschia amphibia Grunow f.amphibia NAMP 11
Fragilaria gracilis Østrup FGRA 10
Ulnaria ulna (Nitzsch.) Compère UULN 9
Navicula cryptotenella Lange-Bertalot NCTE 9
Epithemia adnata (Kützing) Brébisson EADN 9
Staurosira venter (Ehr.) Cleve & Moeller SSVE 7
Eolimna minima(Grunow) Lange-Bertalot EOMI 7
Ulnaria ulna (Nitzsch.) Compère var. acus (Kütz.) Lange-Bertalot UUAC 5
Gomphonema tergestinum (Grunow in Van Heurck) Schmidt in Schmidt & al. GTER 5
Navicula reichardtiana Lange-Bertalot var. reichardtiana NRCH 5
Amphora pediculus (Kützing) Grunow APED 4
Epithemia sorex Kützing ESOR 4
Achnanthidium eutrophilum (Lange-Bertalot)Lange-Bertalot ADEU 2
Navicula antonii Lange-Bertalot NANT 2
Cocconeis pseudolineata (Geitler) Lange-Bertalot COPL 2
Pseudostaurosira brevistriata (Grun.in Van Heurck) Williams & Round PSBR 2
Nitzschia sinuata (Thwaites) Grunow var.tabellaria (Grunow) Grunow in Van Heurck NSIT 1
Reimeria sinuata (Gregory) Kociolek & Stoermer RSIN 1
Encyonopsis subminuta Krammer & Reichardt ESUM 1
Encyonema silesiacum (Bleisch in Rabh.) D.G. Mann ESLE 1
Sellaphora pupula (Kützing) Mereschkowksy SPUP 1