TaxonCodeEffectif
Achnanthidium hoffmannii Van de Vijver, Ector, Mertens & Jarlman AHOF 128
Achnanthidium minutissimum (Kützing) Czarnecki ADMI 30
Achnanthidium subatomoides (Hustedt) Monnier, Lange-Bertalot et Ector ADSO 27
Amphora pediculus (Kützing) Grunow APED 17
Achnanthidium rivulare Potapova &Ponader ADRI 13
Achnanthidium pyrenaicum (Hustedt) Kobayasi ADPY 12
Navicula cryptotenella Lange-Bertalot NCTE 10
Nitzschia soratensis Morales & Vis NSTS 10
Planothidium lanceolatum(Brebisson ex Kützing) Lange-Bertalot PTLA 9
Cocconeis lineata Ehrenberg CLNT 7
Gomphonema parvulum (Kützing) Kützing var. parvulum f. parvulum GPAR 7
Navicula tripunctata (O.F.Müller) Bory NTPT 7
Planothidium frequentissimum(Lange-Bertalot)Lange-Bertalot PLFR 7
Staurosira venter (Ehr.) Cleve & Moeller SSVE 7
Cymbella excisiformis Krammer var.excisiformis CEXF 6
Diatoma mesodon (Ehrenberg) Kützing DMES 6
Nupela lapidosa (Lange-Bertalot) Lange-Bertalot var.lapidosa NULA 6
Cocconeis euglypta Ehrenberg emend Romero & Jahn CEUG 5
Nitzschia fonticola Grunow in Van Heurck NFON 5
Navicula gregaria Donkin NGRE 5
Nitzschia inconspicua Grunow NINC 5
Sellaphora atomoides SEAT 5
Diatoma vulgaris Bory DVUL 4
EUNOTIA C.G. Ehrenberg EUNO 4
Fragilaria vaucheriae (Kützing) Petersen FVAU 4
Gomphonema rhombicum M. Schmidt GRHB 4
Fragilaria gracilis Østrup FGRA 3
Frustulia vulgaris (Thwaites) De Toni FVUL 3
Navicula lanceolata (Agardh) Ehrenberg NLAN 3
Sellaphora nigri SNIG 3
Asterionella formosa Hassall AFOR 2
Encyonema minutum (Hilse in Rabh.) D.G. Mann in Round Crawford & Mann ENMI 2
Eunotia bidens Ehrenberg EUBI 2
Fragilaria candidagilae FCAD 2
Fallacia subhamulata (Grunow in V. Heurck) D.G. Mann FSBH 2
Navicula cryptocephala Kützing NCRY 2
Nitzschia sociabilis Hustedt NSOC 2
PINNULARIA C.G. Ehrenberg PINU 2
Rhoicosphenia abbreviata (C.Agardh) Lange-Bertalot RABB 2
Surirella lacrimula English SLAC 2
Aulacoseira ambigua (Grunow) Simonsen AAMB 1
Amphora macedoniensis Nagumo AMCD 1
Cocconeis pseudolineata (Geitler) Lange-Bertalot COPL 1
Craticula subminuscula CSNU 1
Discostella stelligera (Cleve et Grun.) Houk & Klee DSTE 1
Denticula tenuis Kützing DTEN 1
Eunotia minor (Kützing) Grunow in Van Heurck EMIN 1
Fragilaria perdelicatissima FPDE 1
GOMPHONEMA C.G. Ehrenberg GOMP 1
Humidophila perpusilla HPEP 1
Kolbesia gessneri (Hustedt) Aboal KGES 1
Luticola frequentissima LFRQ 1
Mayamaea permitis (Hustedt) Bruder & Medlin MPMI 1
Navicula exilis Kützing NEXI 1
Platessa bahlsii Potapova PBAH 1
Pinnularia borealis Ehrenberg var. borealis PBOR 1
Pseudostaurosira parasitica (W.Smith) Morales PPRS 1
PSAMMOTHIDIUM Bukhtiyarova & Round PSMT 1
Surirella angusta Kützing SANG 1
Stephanodiscus hantzschii Grunow in Cleve & Grunow SHAN 1