TaxonCodeEffectif
Achnanthidium microcephalum Kützing ADMC 234
Fistulifera saprophila (Lange-Bertalot & Bonik) Lange-Bertalot FSAP 35
Mayamaea permitis (Hustedt) Bruder & Medlin MPMI 28
Sellaphora nigri SNIG 11
Nitzschia pusilla (Kützing) Grunow emend Lange-Bertalot NIPU 8
Gomphonema pumilum var. rigidum Reichardt & Lange-Bertalot GPRI 7
Gomphonema micropus Kützing var. micropus GMIC 7
Achnanthidium pyrenaicum (Hustedt) Kobayasi ADPY 6
Encyonema minutum (Hilse in Rabh.) D.G. Mann in Round Crawford & Mann ENMI 6
Nitzschia dissipata (Kützing) Grunow ssp.dissipata NDIS 6
Planothidium frequentissimum(Lange-Bertalot)Lange-Bertalot PLFR 6
Planothidium lanceolatum(Brebisson ex Kützing) Lange-Bertalot PTLA 5
Nitzschia paleacea (Grunow) Grunow in van Heurck NPAE 5
Planothidium reichardtii Lange-Bertalot & Werum PLRC 4
Navicula gregaria Donkin NGRE 4
Achnanthidium delmontii Peres, Le Cohu et Barthes ADMO 4
Gomphonema parvulum (Kützing) Kützing var. parvulum f. parvulum GPAR 2
Craticula molestiformis (Hustedt) Lange-Bertalot CMLF 2
Craticula subminuscula CSNU 2
GOMPHONEMA C.G. Ehrenberg GOMP 1
Nitzschia archibaldii Lange-Bertalot NIAR 1
Diatomée anormale Abnormal diatom valve (unidentified) or sum of deformities abundance DEFO 1
Surirella angusta Kützing SANG 1
Amphora pediculus (Kützing) Grunow APED 1
NMTA 1
Amphora copulata (Kütz) Schoeman & Archibald ACOP 1
Craticula accomoda (Hustedt) Mann CRAC 1
Sellaphora saugerresii SSGE 1
Nitzschia hantzschiana Rabenhorst NHAN 1
Gomphonema elegantissimum Reichardt & Lange-Bertalot in Hofmann & al. GELG 1
Navicula cryptocephala Kützing NCRY 1
Surirella brebissonii var.kuetzingii Krammer et Lange-Bertalot SBKU 1
Nitzschia palea (Kützing) W.Smith var. palea NPAL 1
Nitzschia linearis(Agardh) W.M.Smith var.linearis NLIN 1
Navicula trivialis Lange-Bertalot var. trivialis NTRV 1
Nitzschia amphibia Grunow f.amphibia NAMP 1
Navicula antonii Lange-Bertalot NANT 1