TaxonCodeEffectif
Cocconeis lineata Ehrenberg CLNT 183
Achnanthidium rivulare Potapova &Ponader ADRI 52
Achnanthidium hoffmannii Van de Vijver, Ector, Mertens & Jarlman AHOF 51
Achnanthidium caravelense Novais et Ector ADCV 10
Planothidium frequentissimum(Lange-Bertalot)Lange-Bertalot PLFR 10
Achnanthidium subhudsonis (Hustedt) H. Kobayasi ADSH 8
Cocconeis pseudolineata (Geitler) Lange-Bertalot COPL 7
Encyonema silesiacum (Bleisch in Rabh.) D.G. Mann ESLE 7
Achnanthidium acsiae Wojtal Morales Van de Vijver et Ector AASI 6
Encyonema minutum (Hilse in Rabh.) D.G. Mann in Round Crawford & Mann ENMI 6
Navicula cryptotenella Lange-Bertalot NCTE 6
Sellaphora atomoides SEAT 6
Sellaphora nigri SNIG 5
Fragilaria pectinalis (O.F. Müller) Gray FPEC 4
Navicula gregaria Donkin NGRE 4
NMTA 4
Achnanthidium subatomoides (Hustedt) Monnier, Lange-Bertalot et Ector ADSO 2
Adlafia lange-bertalotii Monnier et Ector ALBL 2
Amphora pediculus (Kützing) Grunow APED 2
Cocconeis euglypta Ehrenberg emend Romero & Jahn CEUG 2
Fragilaria pararumpens Lange-Bertalot, Hofmann & Werum in Hofmann & al. FPRU 2
Gomphonema parvulum (Kützing) Kützing var. parvulum f. parvulum GPAR 2
Gomphonema rhombicum M. Schmidt GRHB 2
Hannaea arcus (Ehr.)Patrick HARC 2
Humidophila perpusilla HPEP 2
Meridion circulare (Greville) C.A.Agardh var. circulare MCIR 2
Nitzschia fonticola Grunow in Van Heurck NFON 2
Adlafia minuscula (Grunow) Lange-Bertalot ADMS 1
Achnanthidium straubianum (Lange-Bertalot)Lange-Bertalot ADSB 1
Cymbella tumida (Brebisson)Van Heurck CTUM 1
Diatoma mesodon (Ehrenberg) Kützing DMES 1
FRAGILARIA H.C. Lyngbye FRAG 1
Melosira varians Agardh MVAR 1
Nitzschia dissipata(Kütz.)Grunow var.media (Hantzsch) Grunow in Van Heurck NDME 1
Nitzschia recta Hantzsch in Rabenhorst NREC 1
Planothidium daui (Foged) Lange-Bertalot PDAU 1