TaxonCodeEffectif
Cocconeis euglypta Ehrenberg emend Romero & Jahn CEUG 241
Gomphonema minutum(Ag.)Agardh f. minutum GMIN 38
Gomphonema pumilum var. rigidum Reichardt & Lange-Bertalot GPRI 37
Sellaphora nigri SNIG 27
Craticula subminuscula CSNU 11
Mayamaea permitis (Hustedt) Bruder & Medlin MPMI 7
Melosira varians Agardh MVAR 5
Amphora pediculus (Kützing) Grunow APED 4
Gomphonema parvulum (Kützing) Kützing var. parvulum f. parvulum GPAR 4
Navicula cryptocephala Kützing NCRY 3
Planothidium frequentissimum(Lange-Bertalot)Lange-Bertalot PLFR 3
Achnanthidium minutissimum (Kützing) Czarnecki ADMI 2
Fistulifera saprophila (Lange-Bertalot & Bonik) Lange-Bertalot FSAP 2
Nitzschia fonticola Grunow in Van Heurck NFON 2
Navicula gregaria Donkin NGRE 2
NMTA 2
Nitzschia palea (Kützing) W.Smith var.debilis(Kützing)Grunow in Cl. & Grun NPAD 2
Sellaphora atomoides SEAT 2
Sellaphora saugerresii SSGE 2
Amphora ovalis (Kützing) Kützing var.ovalis AOVA 1
Cyclotella meduanae Germain CMED 1
Navicula antonii Lange-Bertalot NANT 1
Navicula tripunctata (O.F.Müller) Bory NTPT 1
Sellaphora crassulexigua SCRA 1
Surirella lacrimula English SLAC 1