TaxonCodeEffectif
Amphora pediculus (Kützing) Grunow APED 93
Navicula cryptotenella Lange-Bertalot NCTE 71
Navicula tripunctata (O.F.Müller) Bory NTPT 42
Achnanthidium minutissimum (Kützing) Czarnecki ADMI 37
Sellaphora nigri SNIG 20
Amphora indistincta Levkov AMID 12
Cocconeis euglypta Ehrenberg emend Romero & Jahn CEUG 12
Cocconeis lineata Ehrenberg CLNT 10
Nitzschia dissipata (Kützing) Grunow ssp.dissipata NDIS 10
Rhoicosphenia abbreviata (C.Agardh) Lange-Bertalot RABB 9
Gyrosigma sciotense (Sullivan et Wormley) Cleve GSCI 7
Planothidium lanceolatum(Brebisson ex Kützing) Lange-Bertalot PTLA 6
Nitzschia sociabilis Hustedt NSOC 6
Planothidium rostratoholarcticum PROH 6
NMTA 4
Reimeria sinuata (Gregory) Kociolek & Stoermer RSIN 4
Cocconeis pseudolineata (Geitler) Lange-Bertalot COPL 4
Achnanthidium subatomus (Hustedt) Lange-Bertalot ADSU 4
Cocconeis pediculus Ehrenberg CPED 3
Discostella pseudostelligera (Hustedt) Houk et Klee DPST 3
Navicula antonii Lange-Bertalot NANT 3
Psammothidium daonense (Lange-Bertalot) Lange-Bertalot PDAO 3
Punctastriata ovalis Williams & Round POVA 2
Simonsenia delognei Lange-Bertalot SIDE 2
Navicula gregaria Donkin NGRE 2
Caloneis lancettula (Schulz) Lange-Bertalot & Witkowski CLCT 2
Gomphonema parvulum (Kützing) Kützing var. parvulum f. parvulum GPAR 2
Cocconeis placentula Ehrenberg var. placentula CPLA 2
Amphora ovalis (Kützing) Kützing var.ovalis AOVA 2
Achnanthidium lineare W.Smith ACLI 2
Diploneis oblongella (Naegeli) Cleve-Euler DOBL 1
Nitzschia palea (Kützing) W.Smith var.debilis(Kützing)Grunow in Cl. & Grun NPAD 1
Encyonema silesiacum (Bleisch in Rabh.) D.G. Mann ESLE 1
Achnanthidium eutrophilum (Lange-Bertalot)Lange-Bertalot ADEU 1
Psammothidium subatomoides (Hustedt) Bukhtiyarova et Round PSAT 1
Mayamaea permitis (Hustedt) Bruder & Medlin MPMI 1
Nitzschia amphibia Grunow f.amphibia NAMP 1
Gomphonema minutum(Ag.)Agardh f. minutum GMIN 1
Karayevia ploenensis (Hustedt) Bukhtiyarova var. gessneri (Hust.) Bukhtiyarova KAPG 1
Navicula veneta Kützing NVEN 1
Ulnaria ulna (Nitzsch.) Compère UULN 1
Surirella angusta Kützing SANG 1
Diadesmis contenta (Grunow ex V. Heurck) Mann DCOT 1
Fragilaria vaucheriae (Kützing) Petersen FVAU 1
Gomphonema pumilum var. rigidum Reichardt & Lange-Bertalot GPRI 1