TaxonCodeEffectif
Sellaphora atomoides SEAT 60
Platessa bahlsii Potapova PBAH 57
Mayamaea ingenua (Hustedt) Lange-Bertalot & Hofmann in Hofmann & al. MING 53
Sellaphora nigri SNIG 41
Rhoicosphenia abbreviata (C.Agardh) Lange-Bertalot RABB 31
Planothidium frequentissimum(Lange-Bertalot)Lange-Bertalot PLFR 27
Amphora pediculus (Kützing) Grunow APED 23
Navicula gregaria Donkin NGRE 11
Navicula lanceolata (Agardh) Ehrenberg NLAN 9
Sellaphora seminulum (Grunow) D.G. Mann SSEM 8
Mayamaea permitis (Hustedt) Bruder & Medlin MPMI 6
Achnanthidium lauenburgianum (Hustedt) Monnier Lange-Bertalot & Ector ADLB 5
Fistulifera saprophila (Lange-Bertalot & Bonik) Lange-Bertalot FSAP 5
Nitzschia palea (Kützing) W.Smith var. palea NPAL 5
Sellaphora pupula (Kützing) Mereschkowksy SPUP 5
Cocconeis euglypta Ehrenberg emend Romero & Jahn CEUG 4
Craticula molestiformis (Hustedt) Lange-Bertalot CMLF 4
Craticula subminuscula CSNU 4
Nitzschia soratensis Morales & Vis NSTS 4
Navicula capitatoradiata Germain NCPR 3
Aulacoseira ambigua (Grunow) Simonsen AAMB 2
Achnanthidium rivulare Potapova &Ponader ADRI 2
Aulacoseira ambigua (Grunow) Simonsen f.japonica Tuji & Williams AUAJ 2
Geissleria acceptata (Hust.) Lange-Bertalot & Metzeltin GACC 2
Karayevia laterostrata (Hust.) Kingston KLAT 2
Nitzschia amphibia Grunow f.amphibia NAMP 2
Navicula cryptocephala Kützing NCRY 2
Navigeia decussis NGDU 2
Nitzschia perminuta (Grunow) M.Peragallo NIPM 2
Surirella angusta Kützing SANG 2
Sellaphora pseudopupula (Krasske) Lange-Bertalot SPPU 2
Achnanthidium minutissimum (Kützing) Czarnecki ADMI 1
Aulacoseira tenella (Nygaard) Simonsen AUTL 1
Cyclostephanos dubius (Fricke) Round CDUB 1
Fragilaria vaucheriae (Kützing) Petersen FVAU 1
Halamphora veneta (Kützing) Levkov HVEN 1
Meridion circulare (Greville) C.A.Agardh var. circulare MCIR 1
Nitzschia dissipata (Kützing) Grunow ssp.dissipata NDIS 1
Nitzschia valdestriata Aleem & Hustedt NIVA 1
Nitzschia linearis(Agardh) W.M.Smith var.linearis NLIN 1
Nitzschia palea (Kützing) W.Smith var.tenuirostris Grunow in V. Heurck NPAT 1
Nitzschia sociabilis Hustedt NSOC 1
Placoneis clementis (Grun.) Cox PCLT 1
Pinnularia microstauron (Ehr.) Cleve var. microstauron PMIC 1
Planothidium lanceolatum(Brebisson ex Kützing) Lange-Bertalot PTLA 1
Staurosira construens Ehrenberg SCON 1
Sellaphora rhombelliptica SRHE 1
Tryblionella calida (Grunow in Cl. & Grun.) D.G. Mann in Round Crawford & Mann TCAL 1