TaxonCodeEffectif
Cocconeis lineata Ehrenberg CLNT 183
Rhoicosphenia abbreviata (C.Agardh) Lange-Bertalot RABB 43
Achnanthidium subhudsonis (Hustedt) H. Kobayasi ADSH 29
Cocconeis pseudolineata (Geitler) Lange-Bertalot COPL 23
Reimeria sinuata (Gregory) Kociolek & Stoermer RSIN 20
Achnanthidium hoffmannii Van de Vijver, Ector, Mertens & Jarlman AHOF 19
Achnanthidium rivulare Potapova &Ponader ADRI 14
Sellaphora nigri SNIG 13
Cocconeis euglypta Ehrenberg emend Romero & Jahn CEUG 10
Mayamaea permitis (Hustedt) Bruder & Medlin MPMI 8
ACHNANTHIDIUM F.T. Kützing ACHD 5
Achnanthidium eutrophilum (Lange-Bertalot)Lange-Bertalot ADEU 4
Navicula cryptotenella Lange-Bertalot NCTE 4
Nitzschia fonticola Grunow in Van Heurck NFON 4
Geissleria acceptata (Hust.) Lange-Bertalot & Metzeltin GACC 2
Gomphonema minutum(Ag.)Agardh f. minutum GMIN 2
Navicula reichardtiana Lange-Bertalot var. reichardtiana NRCH 2
Navicula veneta Kützing NVEN 2
Planothidium frequentissimum(Lange-Bertalot)Lange-Bertalot PLFR 2
Planothidium lanceolatum(Brebisson ex Kützing) Lange-Bertalot PTLA 2
Encyonema ventricosum (Agardh) Grunow in Schmidt & al. ENVE 1
Hannaea arcus (Ehr.)Patrick HARC 1
Karayevia kolbei (Hustedt) Bukhtiyarova KAKO 1
Meridion circulare (Greville) C.A.Agardh var. circulare MCIR 1
Nitzschia inconspicua Grunow NINC 1
Navicula tripunctata (O.F.Müller) Bory NTPT 1
Nitzschia costei Tudesque, Rimet & Ector NYCO 1
PLANOTHIDIUM Round & Bukhtiyarova PLTD 1
Psammothidium subatomoides (Hustedt) Bukhtiyarova et Round PSAT 1
Ulnaria ulna (Nitzsch.) Compère UULN 1