TaxonCodeEffectif
Amphora pediculus (Kützing) Grunow APED 116
Navicula cryptotenella Lange-Bertalot NCTE 63
Cocconeis euglypta Ehrenberg emend Romero & Jahn CEUG 32
Navicula tripunctata (O.F.Müller) Bory NTPT 25
Achnanthidium minutissimum (Kützing) Czarnecki ADMI 24
Navicula antonii Lange-Bertalot NANT 10
Simonsenia delognei Lange-Bertalot SIDE 10
Nitzschia sociabilis Hustedt NSOC 9
Achnanthidium eutrophilum (Lange-Bertalot)Lange-Bertalot ADEU 7
Fallacia sublucidula (Hustedt) D.G. Mann FSLU 7
Achnanthidium delmontii Peres, Le Cohu et Barthes ADMO 6
Nitzschia dissipata (Kützing) Grunow ssp.dissipata NDIS 6
NMTA 6
Rhoicosphenia abbreviata (C.Agardh) Lange-Bertalot RABB 6
Sellaphora nigri SNIG 6
Achnanthidium subatomus (Hustedt) Lange-Bertalot ADSU 5
Caloneis lancettula (Schulz) Lange-Bertalot & Witkowski CLCT 4
Fallacia subhamulata (Grunow in V. Heurck) D.G. Mann FSBH 4
Karayevia suchlandtii (Hustedt) Bukhtiyarova KASU 4
Navicula capitatoradiata Germain NCPR 4
Nitzschia palea (Kützing) W.Smith var. palea NPAL 4
Planothidium dubium (Grunow) Round & Bukhtiyarova PTDU 4
Achnanthidium pyrenaicum (Hustedt) Kobayasi ADPY 3
Achnanthidium lauenburgianum (Hustedt) Monnier Lange-Bertalot & Ector ADLB 2
Cocconeis pseudolineata (Geitler) Lange-Bertalot COPL 2
Navicula recens (Lange-Bertalot) Lange-Bertalot NRCS 2
Navicula rotunda Hustedt NRTD 2
Staurosirella ovata Morales STOV 2
Tryblionella angustatula TATU 2
Achnanthidium druartii Rimet & Couté in Rimet & al. ADRU 1
Achnanthidium straubianum (Lange-Bertalot)Lange-Bertalot ADSB 1
Achnanthidium hoffmannii Van de Vijver, Ector, Mertens & Jarlman AHOF 1
Amphora macedoniensis Nagumo AMCD 1
Cyclotella meneghiniana Kützing CMEN 1
Cocconeis placentula Ehrenberg var. placentula CPLA 1
Diadesmis confervacea Kützing var. confervacea DCOF 1
Diploneis krammeri Lange-Bertalot & Reichardt DKRA 1
Diploneis oculata (Brebisson in Desmazières) Cleve DOCU 1
Encyonema silesiacum (Bleisch in Rabh.) D.G. Mann ESLE 1
Fragilaria gracilis Østrup FGRA 1
Fragilaria rumpens (Kütz.) G.W.F.Carlson FRUM 1
Gomphonema minutum(Ag.)Agardh f. minutum GMIN 1
Gyrosigma sciotense (Sullivan et Wormley) Cleve GSCI 1
Gyrosigma kuetzingii (Grunow) Cleve GYKU 1
Melosira varians Agardh MVAR 1
Navicula cryptocephala Kützing NCRY 1
Navigeia decussis NGDU 1
Nitzschia recta Hantzsch in Rabenhorst NREC 1
Navicula rhynchocephala Kützing NRHY 1
Nitzschia costei Tudesque, Rimet & Ector NYCO 1
Oestrupia bicontracta (Ostrup) Lange-Bertalot & Krammer OBIC 1
Platessa bahlsii Potapova PBAH 1
Pseudostaurosira brevistriata (Grun.in Van Heurck) Williams & Round PSBR 1