TaxonCodeEffectif
Cocconeis lineata Ehrenberg CLNT 117
Cocconeis euglypta Ehrenberg emend Romero & Jahn CEUG 56
Planothidium lanceolatum(Brebisson ex Kützing) Lange-Bertalot PTLA 35
Achnanthidium minutissimum (Kützing) Czarnecki ADMI 23
Rhoicosphenia abbreviata (C.Agardh) Lange-Bertalot RABB 23
Gomphonema pumilum var. rigidum Reichardt & Lange-Bertalot GPRI 22
Gomphonema elegantissimum Reichardt & Lange-Bertalot in Hofmann & al. GELG 19
Mayamaea permitis (Hustedt) Bruder & Medlin MPMI 18
Reimeria sinuata (Gregory) Kociolek & Stoermer RSIN 13
Navicula lanceolata (Agardh) Ehrenberg NLAN 11
Sellaphora nigri SNIG 9
Planothidium frequentissimum(Lange-Bertalot)Lange-Bertalot PLFR 8
Gomphonema minutum(Ag.)Agardh f. minutum GMIN 7
Melosira varians Agardh MVAR 7
Gomphonema parvulum (Kützing) Kützing var. parvulum f. parvulum GPAR 5
Achnanthidium straubianum (Lange-Bertalot)Lange-Bertalot ADSB 3
Navicula gregaria Donkin NGRE 3
Cymbopleura naviculiformis (Auerswald) Krammer var. naviculiformis CBNA 2
Encyonema minutum (Hilse in Rabh.) D.G. Mann in Round Crawford & Mann ENMI 2
EUNOTIA C.G. Ehrenberg EUNO 2
Fistulifera saprophila (Lange-Bertalot & Bonik) Lange-Bertalot FSAP 2
GOMPHONEMA C.G. Ehrenberg GOMP 2
Gomphonema productum (Grunow) Lange-Bertalot & Reichardt GPRO 2
Navicula cryptotenella Lange-Bertalot NCTE 2
Nitzschia archibaldii Lange-Bertalot NIAR 2
Sellaphora atomoides SEAT 2
Fragilaria pectinalis (O.F. Müller) Gray FPEC 1
Nitzschia tenuis W.Smith NITE 1
Nitzschia linearis(Agardh) W.M.Smith var.linearis NLIN 1
Navicula radiosa Kützing NRAD 1
Nitzschia soratensis Morales & Vis NSTS 1
Sellaphora seminulum (Grunow) D.G. Mann SSEM 1