TaxonCodeEffectif
Fistulifera saprophila (Lange-Bertalot & Bonik) Lange-Bertalot FSAP 177
Cocconeis euglypta Ehrenberg emend Romero & Jahn CEUG 38
Navicula cryptotenella Lange-Bertalot NCTE 29
Nitzschia palea (Kützing) W.Smith var. palea NPAL 27
Achnanthidium minutissimum (Kützing) Czarnecki ADMI 20
Nitzschia soratensis Morales & Vis NSTS 18
Achnanthidium pyrenaicum (Hustedt) Kobayasi ADPY 12
Nitzschia palea (Kützing) W.Smith var.debilis(Kützing)Grunow in Cl. & Grun NPAD 8
Nitzschia fonticola Grunow in Van Heurck NFON 6
Mayamaea permitis (Hustedt) Bruder & Medlin MPMI 6
Gomphonema parvulum (Kützing) Kützing var. parvulum f. parvulum GPAR 6
Achnanthidium delmontii Peres, Le Cohu et Barthes ADMO 6
Amphora pediculus (Kützing) Grunow APED 6
Navicula capitatoradiata Germain NCPR 5
Navicula tripunctata (O.F.Müller) Bory NTPT 4
Encyonema ventricosum (Agardh) Grunow in Schmidt & al. ENVE 4
Nitzschia supralitorea Lange-Bertalot NZSU 4
Rhoicosphenia abbreviata (C.Agardh) Lange-Bertalot RABB 3
Craticula subminuscula CSNU 3
Nitzschia capitellata Hustedt in A.Schmidt & al. NCPL 2
Gomphonema pumilum var. rigidum Reichardt & Lange-Bertalot GPRI 2
NMTA 2
Pantocsekiella costei PCOS 1
Amphora copulata (Kütz) Schoeman & Archibald ACOP 1
Cyclotella meneghiniana Kützing CMEN 1
Sellaphora saprotolerans SESP 1
Diatomée anormale Abnormal diatom valve (unidentified) or sum of deformities abundance DEFO 1
Cymbopleura kuelbsii Krammer var. kuelbsii CBKU 1
Denticula tenuis Kützing DTEN 1
Achnanthidium subatomus (Hustedt) Lange-Bertalot ADSU 1
Fallacia subhamulata (Grunow in V. Heurck) D.G. Mann FSBH 1
Nitzschia dissipata (Kützing) Grunow ssp.dissipata NDIS 1
Sellaphora saugerresii SSGE 1
Gomphonema tergestinum (Grunow in Van Heurck) Schmidt in Schmidt & al. GTER 1