TaxonCodeEffectif
Cocconeis lineata Ehrenberg CLNT 115
Achnanthidium minutissimum (Kützing) Czarnecki ADMI 57
Achnanthidium rivulare Potapova &Ponader ADRI 30
Achnanthidium subhudsonis (Hustedt) H. Kobayasi ADSH 26
Cocconeis pseudolineata (Geitler) Lange-Bertalot COPL 23
Mayamaea permitis (Hustedt) Bruder & Medlin MPMI 19
Encyonema silesiacum (Bleisch in Rabh.) D.G. Mann ESLE 13
Planothidium frequentissimum(Lange-Bertalot)Lange-Bertalot PLFR 12
Navicula gregaria Donkin NGRE 10
Cocconeis euglypta Ehrenberg emend Romero & Jahn CEUG 8
Gomphonema pumilum var. rigidum Reichardt & Lange-Bertalot GPRI 8
GOMPHONEMA C.G. Ehrenberg GOMP 6
Reimeria sinuata (Gregory) Kociolek & Stoermer RSIN 6
Gomphonema graciledictum GGDI 5
Planothidium lanceolatum(Brebisson ex Kützing) Lange-Bertalot PTLA 5
Sellaphora nigri SNIG 5
Cyclotella meneghiniana Kützing CMEN 4
Fistulifera saprophila (Lange-Bertalot & Bonik) Lange-Bertalot FSAP 4
NAVICULA J.B.M. Bory de St. Vincent NAVI 4
Navicula lanceolata (Agardh) Ehrenberg NLAN 4
Amphora pediculus (Kützing) Grunow APED 3
Geissleria acceptata (Hust.) Lange-Bertalot & Metzeltin GACC 3
Melosira varians Agardh MVAR 3
Navicula reichardtiana Lange-Bertalot var. reichardtiana NRCH 3
Amphora macedoniensis Nagumo AMCD 2
Encyonema ventricosum (Agardh) Grunow in Schmidt & al. ENVE 2
Nitzschia dissipata (Kützing) Grunow ssp.dissipata NDIS 2
Navicula germainii Wallace NGER 2
Nitzschia palea (Kützing) W.Smith var. palea NPAL 2
Nitzschia costei Tudesque, Rimet & Ector NYCO 2
Achnanthidium subatomoides (Hustedt) Monnier, Lange-Bertalot et Ector ADSO 1
Cavinula cocconeiformis (Gregory ex Greville) Mann & Stickle in Round Crawford & Mann CCOC 1
Craticula subminuscula CSNU 1
Gomphonema calcifugum Lange-Bertalot & Reichardt GCLF 1
Mayamaea atomus (Kützing) Lange-Bertalot var.atomus MAAT 1
Navicula rhynchocephala Kützing NRHY 1
Nitzschia sociabilis Hustedt NSOC 1
Planothidium daui (Foged) Lange-Bertalot PDAU 1
Platessa oblongella POBL 1
Surirella angusta Kützing SANG 1
Sellaphora atomoides SEAT 1
Sellaphora pupula (Kützing) Mereschkowksy SPUP 1
Sellaphora saugerresii SSGE 1