TaxonCodeEffectif
Cocconeis euglypta Ehrenberg emend Romero & Jahn CEUG 99
Cocconeis placentula Ehrenberg var. placentula CPLA 72
Cocconeis lineata Ehrenberg CLNT 27
Cocconeis pseudolineata (Geitler) Lange-Bertalot COPL 25
Navicula tripunctata (O.F.Müller) Bory NTPT 21
Amphora pediculus (Kützing) Grunow APED 20
Navicula cryptotenella Lange-Bertalot NCTE 14
Nitzschia soratensis Morales & Vis NSTS 12
Achnanthidium minutissimum (Kützing) Czarnecki ADMI 10
Rhoicosphenia abbreviata (C.Agardh) Lange-Bertalot RABB 9
Fragilaria pararumpens Lange-Bertalot, Hofmann & Werum in Hofmann & al. FPRU 8
Melosira varians Agardh MVAR 8
Nitzschia inconspicua Grunow NINC 7
Nitzschia fonticola Grunow in Van Heurck NFON 5
Sellaphora nigri SNIG 5
Gomphonema minutum(Ag.)Agardh f. minutum GMIN 4
Nitzschia amphibia Grunow f.amphibia NAMP 4
Navicula capitatoradiata Germain NCPR 4
Punctastriata lancettula (Schumann) Hamilton & Siver PULA 4
Craticula molestiformis (Hustedt) Lange-Bertalot CMLF 3
Reimeria sinuata (Gregory) Kociolek & Stoermer RSIN 3
Achnanthidium eutrophilum (Lange-Bertalot)Lange-Bertalot ADEU 2
Achnanthidium gracillimum (Meister)Lange-Bertalot ADGL 2
Achnanthidium rivulare Potapova &Ponader ADRI 2
Adlafia lange-bertalotii Monnier et Ector ALBL 2
Cyclostephanos dubius (Fricke) Round CDUB 2
Cocconeis pediculus Ehrenberg CPED 2
Encyonema ventricosum (Agardh) Grunow in Schmidt & al. ENVE 2
Fallacia mitis (Hustedt) D.G.Mann FMIT 2
Fragilaria pectinalis (O.F. Müller) Gray FPEC 2
Fallacia pygmaea (Kützing) Stickle & Mann ssp.pygmaea in Lange-Bertalot & al FPYG 2
GOMPHONEMA C.G. Ehrenberg GOMP 2
Gomphonema pumilum var. rigidum Reichardt & Lange-Bertalot GPRI 2
Kolbesia gessneri (Hustedt) Aboal KGES 2
Nitzschia palea (Kützing) W.Smith var. palea NPAL 2
Navicula reichardtiana Lange-Bertalot var. reichardtiana NRCH 2
Navicula viridula (Kützing) Ehrenberg NVIR 2
Sellaphora atomoides SEAT 2
Amphora normanii Rabenhorst ANOR 1
CYMBELLA C.Agardh CYMB 1
Nitzschia intermedia Hantzsch ex Cleve & Grunow NINT 1