TaxonCodeEffectif
Gomphonema rhombicum M. Schmidt GRHB 82
Fragilaria gracilis Østrup FGRA 62
Achnanthidium hoffmannii Van de Vijver, Ector, Mertens & Jarlman AHOF 53
Achnanthidium microcephalum Kützing ADMC 51
Gomphonema exilissimum(Grun.) Lange-Bertalot & Reichardt GEXL 37
Achnanthidium lineare W.Smith ACLI 4
Meridion circulare (Greville) Agardh var.constrictum (Ralfs) Van Heurck MCCO 4
Diatoma mesodon (Ehrenberg) Kützing DMES 2
Achnanthidium subatomoides (Hustedt) Monnier, Lange-Bertalot et Ector ADSO 7
Encyonema silesiacum (Bleisch in Rabh.) D.G. Mann ESLE 24
Achnanthidium rivulare Potapova &Ponader ADRI 12
Fragilaria pectinalis (O.F. Müller) Gray FPEC 32
Achnanthidium affine (Grun) Czarnecki ACAF 2
Tabellaria flocculosa (Roth) Kützing TFLO 2
Ulnaria ulna (Nitzsch.) Compère UULN 1
GOMPHONEMA C.G. Ehrenberg GOMP 6
Aulacoseira tethera Haworth AUTE 1
Gomphonema parvulum (Kützing) Kützing var. parvulum f. parvulum GPAR 5
Eunotia exigua (Brebisson ex Kützing) Rabenhorst EEXI 1
Platessa oblongella POBL 6
Planothidium lanceolatum(Brebisson ex Kützing) Lange-Bertalot PTLA 1
Nupela lapidosa (Lange-Bertalot) Lange-Bertalot var.lapidosa NULA 1
Fragilaria arcus (Ehrenberg) Cleve var. arcus FARC 1
Pinnularia subcapitata Gregory var. elongata Krammer PSEL 1
Reimeria uniseriata Sala Guerrero & Ferrario RUNI 1
Eunotia tenella (Grunow in Van Heurck) Hustedt in Schmidt & al ETEN 1