TaxonCodeEffectif
Craticula subminuscula CSNU 136
Nitzschia soratensis Morales & Vis NSTS 43
Gomphonema pumilum var. rigidum Reichardt & Lange-Bertalot GPRI 42
Mayamaea permitis (Hustedt) Bruder & Medlin MPMI 35
Nitzschia amphibia Grunow f.amphibia NAMP 27
Nitzschia inconspicua Grunow NINC 17
Sellaphora nigri SNIG 15
Gomphonema parvulum (Kützing) Kützing var. parvulum f. parvulum GPAR 12
Cocconeis euglypta Ehrenberg emend Romero & Jahn CEUG 11
Nitzschia fonticola Grunow in Van Heurck NFON 11
Melosira varians Agardh MVAR 7
Amphora pediculus (Kützing) Grunow APED 6
Gomphonema minutum(Ag.)Agardh f. minutum GMIN 6
Planothidium delicatulum(Kütz.) Round & Bukhtiyarova PTDE 6
Gomphonema pumilum (Grunow) Reichardt & Lange-Bertalot GPUM 5
Nitzschia paleacea (Grunow) Grunow in van Heurck NPAE 4
Sellaphora atomoides SEAT 4
Planothidium frequentissimum(Lange-Bertalot)Lange-Bertalot PLFR 3
Fistulifera saprophila (Lange-Bertalot & Bonik) Lange-Bertalot FSAP 2
Hippodonta pseudacceptata (Kobayasi) Lange-Bertalot Metzeltin & Witkowski HPDA 2
Navicula cryptotenella Lange-Bertalot NCTE 2
Reimeria sinuata (Gregory) Kociolek & Stoermer RSIN 2
Sellaphora saugerresii SSGE 2
Nitzschia dissipata (Kützing) Grunow ssp.dissipata NDIS 1
Navicula gregaria Donkin NGRE 1
Nitzschia palea (Kützing) W.Smith var.debilis(Kützing)Grunow in Cl. & Grun NPAD 1
Nitzschia palea (Kützing) W.Smith var. palea NPAL 1
Nitzschia costei Tudesque, Rimet & Ector NYCO 1
Rhoicosphenia abbreviata (C.Agardh) Lange-Bertalot RABB 1