TaxonCodeEffectif
NAVICULA J.B.M. Bory de St. Vincent NAVI 220
Achnanthidium minutissimum (Kützing) Czarnecki ADMI 38
Gomphonema graciledictum GGDI 16
Achnanthidium subhudsonis (Hustedt) H. Kobayasi ADSH 13
GOMPHONEMA C.G. Ehrenberg GOMP 11
Gomphonema parvulum (Kützing) Kützing var. parvulum f. parvulum GPAR 9
Aulacoseira ambigua (Grunow) Simonsen AAMB 7
Cymbella tumida (Brebisson)Van Heurck CTUM 7
Melosira varians Agardh MVAR 7
Nitzschia dissipata (Kützing) Grunow ssp.dissipata NDIS 7
Achnanthidium rivulare Potapova &Ponader ADRI 5
Cocconeis placentula Ehrenberg var.lineata (Ehr.)Van Heurck CPLI 5
Discostella pseudostelligera DPSG 5
Discostella stelligera (Cleve et Grun.) Houk & Klee DSTE 5
Staurosira venter (Ehr.) Cleve & Moeller SSVE 5
Navicula simulata Manguin NSIA 4
Ulnaria ulna (Nitzsch.) Compère UULN 4
Navicula cryptocephala Kützing NCRY 3
Staurosirella ovata Morales STOV 3
Amphora pediculus (Kützing) Grunow APED 2
Aulacoseira granulata (Ehr.) Simonsen var.angustissima (O.M.)Simonsen AUGA 2
Gomphonema exilissimum(Grun.) Lange-Bertalot & Reichardt GEXL 2
Navicula rhynchocephala Kützing NRHY 2
Staurosira pottiezii SPOT 2
Achnanthidium catenatum (Bily & Marvan) Lange-Bertalot ADCT 1
Aulacoseira granulata (Ehr.) Simonsen AUGR 1
Aulacoseira pusilla (Meister) Tuji et Houki AUPU 1
COCCONEIS C.G. Ehrenberg COCO 1
Encyonema silesiacum (Bleisch in Rabh.) D.G. Mann ESLE 1
Fragilaria pectinalis (O.F. Müller) Gray FPEC 1
Gomphonema pumilum var. rigidum Reichardt & Lange-Bertalot GPRI 1
Nitzschia fonticola Grunow in Van Heurck NFON 1
Nitzschia palea (Kützing) W.Smith var. palea NPAL 1
Planothidium minutissimum (Krasske) Morales PMNT 1
Pseudostaurosira parasitica (W.Smith) Morales PPRS 1
Punctastriata lancettula (Schumann) Hamilton & Siver PULA 1
Reimeria sinuata (Gregory) Kociolek & Stoermer RSIN 1
Staurosira construens Ehrenberg SCON 1
Sellaphora atomoides SEAT 1
Sellaphora seminulum (Grunow) D.G. Mann SSEM 1