TaxonCodeEffectif
Cocconeis euglypta Ehrenberg emend Romero & Jahn CEUG 106
Amphora pediculus (Kützing) Grunow APED 99
Planothidium frequentissimum(Lange-Bertalot)Lange-Bertalot PLFR 31
Planothidium lanceolatum(Brebisson ex Kützing) Lange-Bertalot PTLA 28
Achnanthidium minutissimum (Kützing) Czarnecki ADMI 15
Surirella lacrimula English SLAC 14
Sellaphora nigri SNIG 11
NMTA 10
Sellaphora atomoides SEAT 10
Craticula subminuscula CSNU 9
Navicula tripunctata (O.F.Müller) Bory NTPT 7
Kolbesia gessneri (Hustedt) Aboal KGES 6
Nitzschia soratensis Morales & Vis NSTS 6
Amphora macedoniensis Nagumo AMCD 4
Hippodonta capitata (Ehr.)Lange-Bert.Metzeltin & Witkowski HCAP 4
Humidophila contenta HUCO 4
Navicula gregaria Donkin NGRE 4
Surirella angusta Kützing SANG 4
Navicula antonii Lange-Bertalot NANT 2
Navicula cryptocephala Kützing NCRY 2
Nitzschia dissipata (Kützing) Grunow ssp.dissipata NDIS 2
Nitzschia linearis(Agardh) W.M.Smith var.linearis NLIN 2
Navicula veneta Kützing NVEN 2
Reimeria sinuata (Gregory) Kociolek & Stoermer RSIN 2
Simonsenia delognei Lange-Bertalot SIDE 2
Sellaphora saugerresii SSGE 2
Cymatopleura elliptica (Brebisson)W.Smith var.elliptica CELL 1
Cocconeis placentula Ehrenberg var.lineata (Ehr.)Van Heurck CPLI 1
Cymatopleura solea (Brebisson in Breb. & Godey) W.Smith var.solea CSOL 1
Gyrosigma sciotense (Sullivan et Wormley) Cleve GSCI 1
Melosira varians Agardh MVAR 1
NAVICULA J.B.M. Bory de St. Vincent NAVI 1
Nitzschia dubia W.M.Smith NDUB 1
Nitzschia inconspicua Grunow NINC 1
Navicula lanceolata (Agardh) Ehrenberg NLAN 1
Nitzschia palea (Kützing) W.Smith var. palea NPAL 1
Nitzschia thermaloides Hustedt NTHE 1
Nitzschia angustatula Lange-Bertalot NZAG 1