TaxonCodeEffectif
Cocconeis euglypta Ehrenberg emend Romero & Jahn CEUG 249
Gomphonema minutum(Ag.)Agardh f. minutum GMIN 50
Gomphonema olivaceum (Hornemann) Brébisson var. olivaceum GOLI 26
Gomphonema parvulum (Kützing) Kützing var. parvulum f. parvulum GPAR 16
Fistulifera saprophila (Lange-Bertalot & Bonik) Lange-Bertalot FSAP 9
Cocconeis placentula Ehrenberg var. placentula CPLA 7
Craticula subminuscula CSNU 6
Gomphonema pumilum var. rigidum Reichardt & Lange-Bertalot GPRI 5
Nitzschia soratensis Morales & Vis NSTS 5
Gomphonema rhombicum M. Schmidt GRHB 4
Mayamaea atomus (Kützing) Lange-Bertalot var.atomus MAAT 4
Rhoicosphenia abbreviata (C.Agardh) Lange-Bertalot RABB 4
Navicula cryptotenella Lange-Bertalot NCTE 2
Planothidium frequentissimum(Lange-Bertalot)Lange-Bertalot PLFR 2
Planothidium lanceolatum(Brebisson ex Kützing) Lange-Bertalot PTLA 2
Reimeria sinuata (Gregory) Kociolek & Stoermer RSIN 2
Sellaphora nigri SNIG 2
Achnanthidium pyrenaicum (Hustedt) Kobayasi ADPY 1
Nitzschia dissipata (Kützing) Grunow ssp.dissipata NDIS 1
Nitzschia fonticola Grunow in Van Heurck NFON 1
Nitzschia perminuta (Grunow) M.Peragallo NIPM 1
Sellaphora saugerresii SSGE 1