TaxonCodeEffectif
Nitzschia soratensis Morales & Vis NSTS 111
Amphora pediculus (Kützing) Grunow APED 70
Craticula subminuscula CSNU 60
Nitzschia inconspicua Grunow NINC 28
Mayamaea permitis (Hustedt) Bruder & Medlin MPMI 22
Planothidium lanceolatum(Brebisson ex Kützing) Lange-Bertalot PTLA 16
Amphora indistincta Levkov AMID 12
Achnanthidium minutissimum (Kützing) Czarnecki ADMI 11
Planothidium frequentissimum(Lange-Bertalot)Lange-Bertalot PLFR 11
Reimeria sinuata (Gregory) Kociolek & Stoermer RSIN 11
Sellaphora atomoides SEAT 8
Rhoicosphenia abbreviata (C.Agardh) Lange-Bertalot RABB 6
Navicula cryptotenella Lange-Bertalot NCTE 5
Sellaphora nigri SNIG 5
Gomphonema cuneolus E. Reichardt GCUN 3
Gomphonema pumilum var. rigidum Reichardt & Lange-Bertalot GPRI 3
Nitzschia fonticola Grunow in Van Heurck NFON 3
Achnanthidium lauenburgianum (Hustedt) Monnier Lange-Bertalot & Ector ADLB 2
Gomphonema minutum(Ag.)Agardh f. minutum GMIN 2
Navicula reichardtiana Lange-Bertalot var. reichardtiana NRCH 2
Navicula vilaplanii(Lange-Bert. & Sabater) Lange-Bertalot & Sabater in Rumrich & al. NVIP 2
Encyonema ventricosum (Agardh) Grunow in Schmidt & al. ENVE 1
Fallacia pygmaea ssp.subpygmaea Lange-Bertalot Cavacini Tagliaventi & Alfinito FPSP 1
Fistulifera saprophila (Lange-Bertalot & Bonik) Lange-Bertalot FSAP 1
Gomphonema olivaceum (Hornemann) Brébisson var. olivaceum GOLI 1
Kolbesia gessneri (Hustedt) Aboal KGES 1
Navicula lanceolata (Agardh) Ehrenberg NLAN 1
Nitzschia recta Hantzsch in Rabenhorst NREC 1
Navicula tripunctata (O.F.Müller) Bory NTPT 1
Prestauroneis protracta PPTA 1
Surirella lacrimula English SLAC 1
Stephanodiscus minutulus (Kützing) Cleve & Moller STMI 1