TaxonCodeEffectif
Staurosira binodis Lange-Bertalot in Hofmann Werum & Lange-Bertalot SBND 65
Pseudostaurosira trainorii Morales PTRN 34
ADSK 32
Cocconeis lineata Ehrenberg CLNT 28
Gomphonema curvipedatum H.Kobayasi ex Osada GCUV 24
Sellaphora nigri SNIG 16
Planothidium frequentissimum(Lange-Bertalot)Lange-Bertalot PLFR 13
NRHN 12
Nitzschia costei Tudesque, Rimet & Ector NYCO 12
Achnanthidium catenatum (Bily & Marvan) Lange-Bertalot ADCT 11
Staurosira venter (Ehr.) Cleve & Moeller SSVE 11
Fistulifera saprophila (Lange-Bertalot & Bonik) Lange-Bertalot FSAP 9
Lemnicola exigua LEXI 9
Navigeia decussis NGDU 9
Cocconeis euglypta Ehrenberg emend Romero & Jahn CEUG 8
Nitzschia soratensis Morales & Vis NSTS 8
Achnanthidium rivulare Potapova &Ponader ADRI 7
Nitzschia acidoclinata Lange-Bertalot NACD 7
Achnanthidium minutissimum (Kützing) Czarnecki ADMI 6
Encyonema silesiacum (Bleisch in Rabh.) D.G. Mann ESLE 6
Nitzschia archibaldii Lange-Bertalot NIAR 6
Nitzschia inconspicua Grunow NINC 6
Nitzschia paleacea (Grunow) Grunow in van Heurck NPAE 6
Sellaphora atomoides SEAT 6
Nitzschia lacuum Lange-Bertalot NILA 5
Pseudostaurosira brevistriata (Grun.in Van Heurck) Williams & Round PSBR 5
Encyonema minutum (Hilse in Rabh.) D.G. Mann in Round Crawford & Mann ENMI 4
Geissleria acceptata (Hust.) Lange-Bertalot & Metzeltin GACC 4
Adlafia minuscula (Grunow) Lange-Bertalot ADMS 3
Gomphonema lagenula Kützing GLGN 3
Karayevia clevei (Grunow) Bukhtiyarova var.clevei KCLE 3
Cymbella tumida (Brebisson)Van Heurck CTUM 2
Gomphonema parvulum (Kützing) Kützing var. parvulum f. parvulum GPAR 2
Mayamaea permitis (Hustedt) Bruder & Medlin MPMI 2
Navicula cryptotenella Lange-Bertalot NCTE 2
Nitzschia fonticola Grunow in Van Heurck NFON 2
Sellaphora absoluta SABS 2
Ulnaria ulna (Nitzsch.) Compère UULN 2
Achnanthidium eutrophilum (Lange-Bertalot)Lange-Bertalot ADEU 1
Craticula subminuscula CSNU 1
Gomphonema minutum(Ag.)Agardh f. minutum GMIN 1
Hippodonta pseudacceptata (Kobayasi) Lange-Bertalot Metzeltin & Witkowski HPDA 1
Navicula antonii Lange-Bertalot NANT 1
Navicula germainii Wallace NGER 1
Navicula veneta Kützing NVEN 1
Planothidium lanceolatum(Brebisson ex Kützing) Lange-Bertalot PTLA 1