TaxonCodeEffectif
Achnanthidium minutissimum (Kützing) Czarnecki ADMI 57
Meridion circulare (Greville) C.A.Agardh var. circulare MCIR 48
Achnanthidium hoffmannii Van de Vijver, Ector, Mertens & Jarlman AHOF 46
Diatoma mesodon (Ehrenberg) Kützing DMES 34
Achnanthidium subatomoides (Hustedt) Monnier, Lange-Bertalot et Ector ADSO 25
Planothidium lanceolatum(Brebisson ex Kützing) Lange-Bertalot PTLA 24
Fragilaria nevadensis Lineares-Cuesta & Sanchez-Castillo FNEV 20
EUNOTIA C.G. Ehrenberg EUNO 18
Encyonema silesiacum (Bleisch in Rabh.) D.G. Mann ESLE 17
Gomphonema rhombicum M. Schmidt GRHB 15
Navicula cantonatii Lange-Bertalot NCNT 13
Fragilariforma virescens (Ralfs) Williams & Round FFVI 9
Reimeria sinuata (Gregory) Kociolek & Stoermer RSIN 9
Sellaphora nigri SNIG 9
Gomphoneis calcifuga (Lange-Bertalot & Reichardt)Tuji GCFU 8
Cocconeis lineata Ehrenberg CLNT 7
Platessa oblongella POBL 5
Gomphonema parvulum (Kützing) Kützing var. parvulum f. parvulum GPAR 4
Nupela lapidosa (Lange-Bertalot) Lange-Bertalot var.lapidosa NULA 4
Fragilaria pectinalis (O.F. Müller) Gray FPEC 3
FRAGILARIA H.C. Lyngbye FRAG 3
Navicula lanceolata (Agardh) Ehrenberg NLAN 3
Navicula rhynchocephala Kützing NRHY 3
Fragilaria gracilis Østrup FGRA 2
Frustulia vulgaris (Thwaites) De Toni FVUL 2
Gomphonema exilissimum(Grun.) Lange-Bertalot & Reichardt GEXL 2
GOMPHONEMA C.G. Ehrenberg GOMP 2
PINNULARIA C.G. Ehrenberg PINU 2
Planothidium frequentissimum(Lange-Bertalot)Lange-Bertalot PLFR 2
Psammothidium ventrale (Krasske) Bukhtiyarova et Round PVEN 2
Craticula molestiformis (Hustedt) Lange-Bertalot CMLF 1
COCCONEIS C.G. Ehrenberg COCO 1
Eunotia minor (Kützing) Grunow in Van Heurck EMIN 1
Gomphonema varioreduncum Jüttner, Ector, Reichardt, Van de Vijver & Cox GVRD 1
Hannaea arcus (Ehr.)Patrick HARC 1
Melosira varians Agardh MVAR 1
Navicula tripunctata (O.F.Müller) Bory NTPT 1
Pinnularia silvatica Petersen PSIL 1