TaxonCodeEffectif
Cocconeis euglypta Ehrenberg emend Romero & Jahn CEUG 158
Navicula cryptotenella Lange-Bertalot NCTE 52
Cocconeis pediculus Ehrenberg CPED 46
Nitzschia soratensis Morales & Vis NSTS 16
Cyclostephanos dubius (Fricke) Round CDUB 12
Navicula tripunctata (O.F.Müller) Bory NTPT 12
Mayamaea permitis (Hustedt) Bruder & Medlin MPMI 11
Amphora pediculus (Kützing) Grunow APED 10
Kolbesia gessneri (Hustedt) Aboal KGES 7
Rhoicosphenia abbreviata (C.Agardh) Lange-Bertalot RABB 6
Sellaphora atomoides SEAT 6
Fistulifera saprophila (Lange-Bertalot & Bonik) Lange-Bertalot FSAP 5
Nitzschia linearis(Agardh) W.M.Smith var.linearis NLIN 5
Planothidium frequentissimum(Lange-Bertalot)Lange-Bertalot PLFR 5
Achnanthidium minutissimum (Kützing) Czarnecki ADMI 4
Fragilaria recapitellata Lange-Bertalot & Metzeltin FRCP 4
Fragilaria vaucheriae (Kützing) Petersen FVAU 4
Nitzschia amphibia Grunow f.amphibia NAMP 4
Nitzschia palea (Kützing) W.Smith var. palea NPAL 4
Planothidium lanceolatum(Brebisson ex Kützing) Lange-Bertalot PTLA 4
Reimeria sinuata (Gregory) Kociolek & Stoermer RSIN 3
Caloneis lancettula (Schulz) Lange-Bertalot & Witkowski CLCT 2
Cocconeis placentula Ehrenberg var. placentula CPLA 2
Craticula subminuscula CSNU 2
Fragilaria pectinalis (O.F. Müller) Gray FPEC 2
Gomphonema minutum(Ag.)Agardh f. minutum GMIN 2
Reimeria uniseriata Sala Guerrero & Ferrario RUNI 2
Sellaphora nigri SNIG 2
Achnanthidium pyrenaicum (Hustedt) Kobayasi ADPY 1
Achnanthidium rivulare Potapova &Ponader ADRI 1
Cymbella affinis Kützing var.affinis CAFF 1
Discostella pseudostelligera DPSG 1
Navicula germainii Wallace NGER 1
Navicula veneta Kützing NVEN 1
Psammothidium lauenburgianum (Hustedt) Bukhtiyarova et Round PLAU 1
Platessa conspicua (A.Mayer) Lange-Bertalot PTCO 1
Stephanodiscus hantzschii fo.tenuis(Hustedt)Hakansson et Stoermer SHTE 1
Sellaphora pupula (Kützing) Mereschkowksy SPUP 1