TaxonCodeEffectif
Staurosira binodis Lange-Bertalot in Hofmann Werum & Lange-Bertalot SBND 102
Sellaphora nigri SNIG 85
Sellaphora japonica (Kobayasi) H. Kobayasi in Mayama & Kawashima SJAP 32
Staurosirella ovata Morales STOV 24
Achnanthidium minutissimum (Kützing) Czarnecki ADMI 23
Staurosira venter (Ehr.) Cleve & Moeller SSVE 20
Nitzschia costei Tudesque, Rimet & Ector NYCO 18
Nitzschia amphibia Grunow f.amphibia NAMP 15
Melosira varians Agardh MVAR 11
Cocconeis lineata Ehrenberg CLNT 10
Caloneis lancettula (Schulz) Lange-Bertalot & Witkowski CLCT 8
Planothidium frequentissimum(Lange-Bertalot)Lange-Bertalot PLFR 8
Sellaphora atomoides SEAT 6
Cocconeis euglypta Ehrenberg emend Romero & Jahn CEUG 5
Nitzschia palea (Kützing) W.Smith var. palea NPAL 4
Navicula cryptotenella Lange-Bertalot NCTE 3
Nitzschia soratensis Morales & Vis NSTS 3
Achnanthidium atomoides Monnier, Lange-Bertalot & Ector ADAM 2
Achnanthidium subhudsonis (Hustedt) H. Kobayasi ADSH 2
Craticula molestiformis (Hustedt) Lange-Bertalot CMLF 2
Fragilaria pararumpens Lange-Bertalot, Hofmann & Werum in Hofmann & al. FPRU 2
Navicula cryptocephala Kützing NCRY 2
Nitzschia archibaldii Lange-Bertalot NIAR 2
NITZSCHIA A.H. Hassall NITZ 2
Achnanthidium rivulare Potapova &Ponader ADRI 1
Cymbopleura hustedtii Novelo Tavera & Ibarra CBHD 1
Denticula tenuis Kützing DTEN 1
Encyonema minutum (Hilse in Rabh.) D.G. Mann in Round Crawford & Mann ENMI 1
Gomphonema parvulum (Kützing) Kützing var. parvulum f. parvulum GPAR 1
Hippodonta capitata (Ehr.)Lange-Bert.Metzeltin & Witkowski HCAP 1
Mayamaea permitis (Hustedt) Bruder & Medlin MPMI 1
Navicula antonii Lange-Bertalot NANT 1
Navicula tripunctata (O.F.Müller) Bory NTPT 1
Rhoicosphenia abbreviata (C.Agardh) Lange-Bertalot RABB 1
Reimeria sinuata (Gregory) Kociolek & Stoermer RSIN 1
Tabularia fasciculata (Agardh)Williams et Round TFAS 1