TaxonCodeEffectif
Cocconeis placentula Ehrenberg var.lineata (Ehr.)Van Heurck CPLI 134
Cocconeis euglypta Ehrenberg emend Romero & Jahn CEUG 91
Adlafia lange-bertalotii Monnier et Ector ALBL 39
Mayamaea permitis (Hustedt) Bruder & Medlin MPMI 37
Rhoicosphenia abbreviata (C.Agardh) Lange-Bertalot RABB 24
Sellaphora nigri SNIG 23
Nitzschia soratensis Morales & Vis NSTS 16
Amphora pediculus (Kützing) Grunow APED 6
Achnanthidium hoffmannii Van de Vijver, Ector, Mertens & Jarlman AHOF 6
Gomphonema pumilum var. rigidum Reichardt & Lange-Bertalot GPRI 4
Reimeria sinuata (Gregory) Kociolek & Stoermer RSIN 2
Nitzschia sociabilis Hustedt NSOC 2
Nitzschia dissipata (Kützing) Grunow ssp.dissipata NDIS 2
Navicula gregaria Donkin NGRE 2
Nitzschia fonticola Grunow in Van Heurck NFON 2
Navicula cryptotenella Lange-Bertalot NCTE 2
Planothidium lanceolatum(Brebisson ex Kützing) Lange-Bertalot PTLA 2
Fistulifera saprophila (Lange-Bertalot & Bonik) Lange-Bertalot FSAP 2
Navicula lanceolata (Agardh) Ehrenberg NLAN 2
Navicula germainii Wallace NGER 2
Achnanthidium minutissimum (Kützing) Czarnecki ADMI 1