TaxonCodeEffectif
Amphora pediculus (Kützing) Grunow APED 89
Sellaphora nigri SNIG 55
Cocconeis euglypta Ehrenberg emend Romero & Jahn CEUG 44
Navicula cryptotenella Lange-Bertalot NCTE 21
Achnanthidium druartii Rimet & Couté in Rimet & al. ADRU 14
SELLAPHORA C. Mereschkowsky SELL 11
Amphora macedoniensis Nagumo AMCD 9
Nitzschia amphibia Grunow f.amphibia NAMP 9
Navicula antonii Lange-Bertalot NANT 9
Craticula subminuscula CSNU 8
Navicula capitatoradiata Germain NCPR 8
Cyclotella meneghiniana Kützing CMEN 7
Nitzschia palea (Kützing) W.Smith var. palea NPAL 7
Staurosira venter (Ehr.) Cleve & Moeller SSVE 7
Nitzschia dissipata (Kützing) Grunow ssp.dissipata NDIS 6
Bacillaria paxillifera (paxillifer)(O.F. Müller) Hendey var.paxillifera BPAX 5
Nitzschia fonticola Grunow in Van Heurck NFON 5
Discostella pseudostelligera DPSG 4
Gomphosphenia lingulatiformis (Lange-Bertalot & Reichardt) Lange-Bertalot GPLI 4
Nitzschia sociabilis Hustedt NSOC 4
ACHNANTHIDIUM F.T. Kützing ACHD 3
Achnanthidium eutrophilum (Lange-Bertalot)Lange-Bertalot ADEU 3
Amphora ovalis (Kützing) Kützing var.ovalis AOVA 3
Karayevia clevei (Grunow) Bukhtiyarova var.clevei KCLE 3
NAVICULA J.B.M. Bory de St. Vincent NAVI 3
Planothidium rostratoholarcticum PROH 3
Cyclotella atomus Hustedt CATO 2
Gomphonema minutum(Ag.)Agardh f. minutum GMIN 2
Gyrosigma sciotense (Sullivan et Wormley) Cleve GSCI 2
Hippodonta capitata (Ehr.)Lange-Bert.Metzeltin & Witkowski HCAP 2
Kolbesia gessneri (Hustedt) Aboal KGES 2
Luticola goeppertiana LGOP 2
Melosira varians Agardh MVAR 2
Navicula cryptocephala Kützing NCRY 2
Navicula cataracta-rheni Lange-Bertalot NCTT 2
Navicula germainii Wallace NGER 2
NITZSCHIA A.H. Hassall NITZ 2
Nitzschia recta Hantzsch in Rabenhorst NREC 2
Navicula tripunctata (O.F.Müller) Bory NTPT 2
Cyclostephanos dubius (Fricke) Round CDUB 1
Cyclostephanos invisitatus(Hohn & Hellerman)Theriot Stoermer & Hakansson CINV 1
Caloneis lancettula (Schulz) Lange-Bertalot & Witkowski CLCT 1
Cyclotella meduanae Germain CMED 1
Cocconeis placentula Ehrenberg var. placentula CPLA 1
Cymatopleura solea (Brebisson in Breb. & Godey) W.Smith var.solea CSOL 1
Gomphonema parvulum (Kützing) Kützing var. parvulum f. parvulum GPAR 1
Gomphonema pumilum var. rigidum Reichardt & Lange-Bertalot GPRI 1
Gyrosigma attenuatum (Kützing) Rabenhorst GYAT 1
Humidophila contenta HUCO 1
Navicula cari Ehrenberg NCAR 1
Navicula erifuga Lange-Bertalot in Krammer & Lange-Bertalot NERI 1
Nitzschia tenuis W.Smith NITE 1
Navicula lanceolata (Agardh) Ehrenberg NLAN 1
Nitzschia palea (Kützing) W.Smith var.debilis(Kützing)Grunow in Cl. & Grun NPAD 1
Navicula reichardtiana Lange-Bertalot var. reichardtiana NRCH 1
Navicula rostellata Kützing NROS 1
Navicula trivialis Lange-Bertalot var. trivialis NTRV 1
Navicula viridula (Kützing) Ehrenberg NVIR 1
Nitzschia angustatula Lange-Bertalot NZAG 1
Planothidium frequentissimum(Lange-Bertalot)Lange-Bertalot PLFR 1
Platessa hustedtii (Krasske) Lange-Bertalot PLHU 1
Planothidium werumianum PWER 1
Rhoicosphenia abbreviata (C.Agardh) Lange-Bertalot RABB 1
Surirella brebissonii var.kuetzingii Krammer et Lange-Bertalot SBKU 1
Sellaphora crassulexigua SCRA 1
Sellaphora atomoides SEAT 1
Simonsenia delognei Lange-Bertalot SIDE 1
Sellaphora pupula (Kützing) Mereschkowksy SPUP 1
Sellaphora saugerresii SSGE 1