TaxonCodeEffectif
Cocconeis euglypta Ehrenberg emend Romero & Jahn CEUG 112
Gomphonema elegantissimum Reichardt & Lange-Bertalot in Hofmann & al. GELG 64
Amphora pediculus (Kützing) Grunow APED 51
Rhoicosphenia abbreviata (C.Agardh) Lange-Bertalot RABB 45
Nitzschia soratensis Morales & Vis NSTS 31
Achnanthidium minutissimum (Kützing) Czarnecki ADMI 22
Planothidium frequentissimum(Lange-Bertalot)Lange-Bertalot PLFR 11
Gomphonema olivaceum (Hornemann) Brébisson var. olivaceum GOLI 8
Sellaphora nigri SNIG 8
Navicula tripunctata (O.F.Müller) Bory NTPT 6
Sellaphora atomoides SEAT 6
Gomphonema cuneolus E. Reichardt GCUN 4
Navicula veneta Kützing NVEN 4
Achnanthidium delmontii Peres, Le Cohu et Barthes ADMO 3
Craticula subminuscula CSNU 3
Navicula lanceolata (Agardh) Ehrenberg NLAN 3
Achnanthidium subhudsonis (Hustedt) H. Kobayasi ADSH 2
Gomphonema parvulum (Kützing) Kützing var. parvulum f. parvulum GPAR 2
Mayamaea permitis (Hustedt) Bruder & Medlin MPMI 2
Nitzschia archibaldii Lange-Bertalot NIAR 2
Punctastriata lancettula (Schumann) Hamilton & Siver PULA 2
Reimeria sinuata (Gregory) Kociolek & Stoermer RSIN 2
Achnanthidium pyrenaicum (Hustedt) Kobayasi ADPY 1
Meridion circulare (Greville) C.A.Agardh var. circulare MCIR 1
Melosira varians Agardh MVAR 1
Navicula cryptotenella Lange-Bertalot NCTE 1
Nitzschia fonticola Grunow in Van Heurck NFON 1
Reimeria uniseriata Sala Guerrero & Ferrario RUNI 1
Simonsenia delognei Lange-Bertalot SIDE 1
Sellaphora pupula (Kützing) Mereschkowksy SPUP 1