TaxonCodeEffectif
Sellaphora nigri SNIG 121
Amphora pediculus (Kützing) Grunow APED 63
Planothidium rostratoholarcticum PROH 60
Cocconeis euglypta Ehrenberg emend Romero & Jahn CEUG 15
Cocconeis neothumensis Krammer in Ricard CNTH 12
Navicula cryptotenella Lange-Bertalot NCTE 11
Pseudostaurosira brevistriata (Grun.in Van Heurck) Williams & Round PSBR 11
Craticula subminuscula CSNU 10
Cocconeis lineata Ehrenberg CLNT 8
Karayevia clevei (Grunow) Bukhtiyarova var.clevei KCLE 8
Staurosira venter (Ehr.) Cleve & Moeller SSVE 8
Kolbesia gessneri (Hustedt) Aboal KGES 7
Luticola goeppertiana LGOP 6
Opephora mutabilis(Grunow) Sabbe & Vyverman OMUT 6
Achnanthidium eutrophilum (Lange-Bertalot)Lange-Bertalot ADEU 5
Navicula rotunda Hustedt NRTD 5
Amphora macedoniensis Nagumo AMCD 4
Mayamaea permitis (Hustedt) Bruder & Medlin MPMI 4
Navicula antonii Lange-Bertalot NANT 4
Planothidium frequentissimum(Lange-Bertalot)Lange-Bertalot PLFR 4
Melosira varians Agardh MVAR 3
Nitzschia amphibia Grunow f.amphibia NAMP 3
Navicula gregaria Donkin NGRE 3
NMTA 2
Platessa bahlsii Potapova PBAH 2
Staurosira binodis Lange-Bertalot in Hofmann Werum & Lange-Bertalot SBND 2
Cyclotella meneghiniana Kützing CMEN 1
Cocconeis pseudolineata (Geitler) Lange-Bertalot COPL 1
Cocconeis pediculus Ehrenberg CPED 1
Lemnicola exigua LEXI 1
Nitzschia capitellata Hustedt in A.Schmidt & al. NCPL 1
Navicula capitatoradiata Germain NCPR 1
Nitzschia dissipata (Kützing) Grunow ssp.dissipata NDIS 1
Navicula germainii Wallace NGER 1
Nitzschia linearis(Agardh) W.M.Smith var.linearis NLIN 1
Navicula tripunctata (O.F.Müller) Bory NTPT 1
Platessa conspicua (A.Mayer) Lange-Bertalot PTCO 1
Reimeria sinuata (Gregory) Kociolek & Stoermer RSIN 1
Sellaphora atomoides SEAT 1
Staurosira lapponica (Grunow) Lange-Bertalot SLPP 1