TaxonCodeEffectif
Cocconeis lineata Ehrenberg CLNT 149
Achnanthidium rivulare Potapova &Ponader ADRI 54
Achnanthidium minutissimum (Kützing) Czarnecki ADMI 42
Gomphonema rhombicum M. Schmidt GRHB 19
Planothidium frequentissimum(Lange-Bertalot)Lange-Bertalot PLFR 19
Navicula cryptotenella Lange-Bertalot NCTE 13
Achnanthidium subhudsonis (Hustedt) H. Kobayasi ADSH 10
Gomphonema angustivalva E. Reichardt GAGV 9
Achnanthidium subatomoides (Hustedt) Monnier, Lange-Bertalot et Ector ADSO 7
Geissleria decussis(Ostrup) Lange-Bertalot & Metzeltin GDEC 6
GOMPHONEMA C.G. Ehrenberg GOMP 6
Cocconeis pseudolineata (Geitler) Lange-Bertalot COPL 5
ACHNANTHIDIUM F.T. Kützing ACHD 4
Encyonema ventricosum (Agardh) Grunow in Schmidt & al. ENVE 4
Gomphonema minutum(Ag.)Agardh f. minutum GMIN 4
Nitzschia dissipata (Kützing) Grunow ssp.dissipata NDIS 4
Nitzschia palea (Kützing) W.Smith var. palea NPAL 4
Planothidium lanceolatum(Brebisson ex Kützing) Lange-Bertalot PTLA 4
Rhoicosphenia abbreviata (C.Agardh) Lange-Bertalot RABB 4
Reimeria sinuata (Gregory) Kociolek & Stoermer RSIN 4
EUNOTIA C.G. Ehrenberg EUNO 3
Adlafia lange-bertalotii Monnier et Ector ALBL 2
Cocconeis euglypta Ehrenberg emend Romero & Jahn CEUG 2
Encyonema neogracile Krammer ENNG 2
Encyonema silesiacum (Bleisch in Rabh.) D.G. Mann ESLE 2
NAVICULA J.B.M. Bory de St. Vincent NAVI 2
Nitzschia fonticola Grunow in Van Heurck NFON 2
Nitzschia linearis(Agardh) W.M.Smith var.linearis NLIN 2
Platessa oblongella POBL 2
Craticula subminuscula CSNU 1
Encyonema simile Krammer ENSI 1
Frustulia vulgaris (Thwaites) De Toni FVUL 1
Gomphonema parvulum (Kützing) Kützing var. parvulum f. parvulum GPAR 1
Melosira varians Agardh MVAR 1
Nitzschia amphibia Grunow f.amphibia NAMP 1
Navicula capitatoradiata Germain NCPR 1
Navicula lanceolata (Agardh) Ehrenberg NLAN 1
Navicula tripunctata (O.F.Müller) Bory NTPT 1
Surirella angusta Kützing SANG 1
Sellaphora atomoides SEAT 1