TaxonCodeEffectif
Achnanthidium minutissimum (Kützing) Czarnecki ADMI 137
Cocconeis euglypta Ehrenberg emend Romero & Jahn CEUG 69
ACHNANTHIDIUM F.T. Kützing ACHD 30
Craticula subminuscula CSNU 18
Fistulifera saprophila (Lange-Bertalot & Bonik) Lange-Bertalot FSAP 16
Gomphonema elegantissimum Reichardt & Lange-Bertalot in Hofmann & al. GELG 16
Achnanthidium pyrenaicum (Hustedt) Kobayasi ADPY 12
Achnanthidium straubianum (Lange-Bertalot)Lange-Bertalot ADSB 9
Navicula cryptotenella Lange-Bertalot NCTE 8
Amphora pediculus (Kützing) Grunow APED 7
Nitzschia palea (Kützing) W.Smith var. palea NPAL 7
Sellaphora nigri SNIG 7
Achnanthidium subatomus (Hustedt) Lange-Bertalot ADSU 6
Kolbesia gessneri (Hustedt) Aboal KGES 6
Navicula tripunctata (O.F.Müller) Bory NTPT 6
Gomphonema minutum(Ag.)Agardh f. minutum GMIN 5
Achnanthidium delmontii Peres, Le Cohu et Barthes ADMO 4
Planothidium rostratoholarcticum PROH 4
Achnanthidium druartii Rimet & Couté in Rimet & al. ADRU 3
Fragilaria microvaucheriae FMIV 3
Gomphonema parvulum (Kützing) Kützing var. parvulum f. parvulum GPAR 3
Planothidium frequentissimum(Lange-Bertalot)Lange-Bertalot PLFR 3
Reimeria sinuata (Gregory) Kociolek & Stoermer RSIN 3
Reimeria uniseriata Sala Guerrero & Ferrario RUNI 3
Cyclotella meduanae Germain CMED 2
Fragilaria vaucheriae (Kützing) Petersen FVAU 2
Nitzschia acicularis(Kützing) W.M.Smith NACI 2
Nitzschia amphibia Grunow f.amphibia NAMP 2
Nitzschia dissipata (Kützing) Grunow ssp.dissipata NDIS 2
Adlafia minuscula (Grunow) Lange-Bertalot ADMS 1
Cyclotella ocellata Pantocsek COCE 1
GLOV 1
Melosira varians Agardh MVAR 1
Navicula amphiceropsis Lange-Bertalot & Rumrich NAAM 1
Navigeia decussis NGDU 1