TaxonCodeEffectif
Nitzschia soratensis Morales & Vis NSTS 148
Amphora pediculus (Kützing) Grunow APED 38
Navicula cryptotenella Lange-Bertalot NCTE 33
Sellaphora nigri SNIG 30
Mayamaea permitis (Hustedt) Bruder & Medlin MPMI 29
Craticula subminuscula CSNU 26
Nitzschia costei Tudesque, Rimet & Ector NYCO 15
Cocconeis euglypta Ehrenberg emend Romero & Jahn CEUG 10
Navicula gregaria Donkin NGRE 9
Navicula tripunctata (O.F.Müller) Bory NTPT 8
Cocconeis pseudolineata (Geitler) Lange-Bertalot COPL 8
Rhoicosphenia abbreviata (C.Agardh) Lange-Bertalot RABB 8
Achnanthidium minutissimum (Kützing) Czarnecki ADMI 6
Nitzschia amphibia Grunow f.amphibia NAMP 3
Planothidium frequentissimum(Lange-Bertalot)Lange-Bertalot PLFR 3
Fistulifera saprophila (Lange-Bertalot & Bonik) Lange-Bertalot FSAP 3
Karayevia ploenensis (Hustedt) Bukhtiyarova var. gessneri (Hust.) Bukhtiyarova KAPG 3
Gomphonema pumilum var. rigidum Reichardt & Lange-Bertalot GPRI 2
Navicula lanceolata (Agardh) Ehrenberg NLAN 2
Gomphonema minutum(Ag.)Agardh f. minutum GMIN 2
Cymbella neoleptoceros Krammer f. anormale CNLT 2
Diatoma vulgaris Bory DVUL 2
Reimeria sinuata (Gregory) Kociolek & Stoermer RSIN 1
Nitzschia dissipata (Kützing) Grunow ssp.dissipata NDIS 1
Cocconeis pediculus Ehrenberg CPED 1
Planothidium lanceolatum(Brebisson ex Kützing) Lange-Bertalot PTLA 1
Diatomée anormale Abnormal diatom valve (unidentified) or sum of deformities abundance DEFO 1
Melosira varians Agardh MVAR 1
Encyonema silesiacum (Bleisch in Rabh.) D.G. Mann ESLE 1
Sellaphora saugerresii SSGE 1
Navicula antonii Lange-Bertalot NANT 1
Nitzschia palea (Kützing) W.Smith var.debilis(Kützing)Grunow in Cl. & Grun NPAD 1