TaxonCodeEffectif
Achnanthidium subatomoides (Hustedt) Monnier, Lange-Bertalot et Ector ADSO 85
Planothidium lanceolatum(Brebisson ex Kützing) Lange-Bertalot PTLA 41
Achnanthidium minutissimum (Kützing) Czarnecki ADMI 36
Psammothidium rechtensis (Leclercq) Lange-Bertalot PSRE 20
Sellaphora atomoides SEAT 19
Achnanthidium pyrenaicum (Hustedt) Kobayasi ADPY 18
Gomphonema parvulum (Kützing) Kützing var. parvulum f. parvulum GPAR 16
Navicula rhynchocephala Kützing NRHY 13
Reimeria sinuata (Gregory) Kociolek & Stoermer RSIN 13
Planothidium frequentissimum(Lange-Bertalot)Lange-Bertalot PLFR 11
Adlafia lange-bertalotii Monnier et Ector ALBL 8
STAUROSIRELLA D.M. Williams & F.E. Round emend Morales STRL 8
Meridion circulare (Greville) C.A.Agardh var. circulare MCIR 7
GOMPHONEMA C.G. Ehrenberg GOMP 6
Platessa conspicua (A.Mayer) Lange-Bertalot PTCO 5
Aulacoseira granulata (Ehr.) Simonsen var.angustissima (O.M.)Simonsen AUGA 4
Diatoma mesodon (Ehrenberg) Kützing DMES 4
Encyonema silesiacum (Bleisch in Rabh.) D.G. Mann ESLE 4
Gomphonema exilissimum(Grun.) Lange-Bertalot & Reichardt GEXL 4
Navicula cryptotenella Lange-Bertalot NCTE 4
Navicula gregaria Donkin NGRE 4
Platessa bahlsii Potapova PBAH 4
Sellaphora nigri SNIG 4
Staurosira venter (Ehr.) Cleve & Moeller SSVE 4
Achnanthidium bioretii (Germain) Edlund ABRT 3
Aulacoseira tethera Haworth AUTE 3
Brachysira brebissonii Ross in Hartley ssp. brebissonii BBRE 3
Hippodonta capitata (Ehr.)Lange-Bert.Metzeltin & Witkowski HCAP 3
Karayevia suchlandtii (Hustedt) Bukhtiyarova KASU 3
Mayamaea permitis (Hustedt) Bruder & Medlin MPMI 3
Nitzschia dissipata (Kützing) Grunow ssp.dissipata NDIS 3
Aulacoseira ambigua (Grunow) Simonsen AAMB 2
Achnanthidium kranzii (Lange-Bertalot) Round & Bukhtiyarova ADKR 2
Aulacoseira tenella (Nygaard) Simonsen AUTL 2
Cymbopleura naviculiformis (Auerswald) Krammer var. naviculiformis CBNA 2
Caloneis lancettula (Schulz) Lange-Bertalot & Witkowski CLCT 2
Eunotia tenella (Grunow in Van Heurck) Hustedt in Schmidt & al ETEN 2
Frustulia vulgaris (Thwaites) De Toni FVUL 2
Gomphoneis calcifuga (Lange-Bertalot & Reichardt)Tuji GCFU 2
Gomphonema drutelingense Reichardt GDRU 2
Navicula exilis Kützing NEXI 2
Sellaphora joubaudii (Germain) Aboal SJOU 2
Sellaphora rhombelliptica SRHE 2
Amphora pediculus (Kützing) Grunow APED 1
Aulacoseira pfaffiana (Reinsch) Krammer AUPF 1
Eunotia minor (Kützing) Grunow in Van Heurck EMIN 1
Humidophila perpusilla HPEP 1
Navicula antonii Lange-Bertalot NANT 1
Nitzschia fonticola Grunow in Van Heurck NFON 1
NMTA 1
Nitzschia palea (Kützing) W.Smith var. palea NPAL 1
Nitzschia sociabilis Hustedt NSOC 1
Nitzschia soratensis Morales & Vis NSTS 1
PLACONEIS C. Mereschkowsky PLAC 1
Pseudostaurosira brevistriata (Grun.in Van Heurck) Williams & Round PSBR 1
Rhoicosphenia abbreviata (C.Agardh) Lange-Bertalot RABB 1
Surirella brebissonii var.kuetzingii Krammer et Lange-Bertalot SBKU 1