TaxonCodeEffectif
Achnanthidium hoffmannii Van de Vijver, Ector, Mertens & Jarlman AHOF 72
Cocconeis lineata Ehrenberg CLNT 48
Achnanthidium subhudsonis (Hustedt) H. Kobayasi ADSH 26
NAVICULA J.B.M. Bory de St. Vincent NAVI 25
Navicula gregaria Donkin NGRE 19
Cocconeis pseudolineata (Geitler) Lange-Bertalot COPL 16
Mayamaea permitis (Hustedt) Bruder & Medlin MPMI 16
Sellaphora nigri SNIG 14
Navicula lanceolata (Agardh) Ehrenberg NLAN 13
Planothidium frequentissimum(Lange-Bertalot)Lange-Bertalot PLFR 13
Melosira varians Agardh MVAR 10
Nitzschia palea (Kützing) W.Smith var. palea NPAL 10
Achnanthidium caravelense Novais et Ector ADCV 9
Ulnaria ulna (Nitzsch.) Compère UULN 9
Cymbella affinis Kützing var.affinis CAFF 8
Encyonema minutum (Hilse in Rabh.) D.G. Mann in Round Crawford & Mann ENMI 7
Fragilaria vaucheriae (Kützing) Petersen FVAU 7
Sellaphora atomoides SEAT 6
Achnanthidium crassum (Hustedt) Potapova & Ponader ADCR 5
Encyonema silesiacum (Bleisch in Rabh.) D.G. Mann ESLE 5
Nitzschia paleacea (Grunow) Grunow in van Heurck NPAE 5
Fistulifera saprophila (Lange-Bertalot & Bonik) Lange-Bertalot FSAP 4
Nitzschia soratensis Morales & Vis NSTS 4
Psammothidium subatomoides (Hustedt) Bukhtiyarova et Round PSAT 4
Achnanthidium rivulare Potapova &Ponader ADRI 3
Achnanthidium subatomus (Hustedt) Lange-Bertalot ADSU 3
Encyonema simile Krammer ENSI 3
Navicula germainii Wallace NGER 3
Nitzschia subacicularis Hustedt in A.Schmidt et al. NSUA 3
Amphora macedoniensis Nagumo AMCD 2
Cyclotella meneghiniana Kützing CMEN 2
Encyonema ventricosum (Agardh) Grunow in Schmidt & al. ENVE 2
Geissleria acceptata (Hust.) Lange-Bertalot & Metzeltin GACC 2
Gomphonema minutum(Ag.)Agardh f. minutum GMIN 2
Gomphonema olivaceum (Hornemann) Brébisson var. olivaceum GOLI 2
Gomphonema productum (Grunow) Lange-Bertalot & Reichardt GPRO 2
Nitzschia dissipata (Kützing) Grunow ssp.dissipata NDIS 2
Reimeria sinuata (Gregory) Kociolek & Stoermer RSIN 2
Achnanthidium minutissimum (Kützing) Czarnecki ADMI 1
Chamaepinnularia evanida (Hustedt) Lange-Bertalot CHEV 1
FRAGILARIA H.C. Lyngbye FRAG 1
Geissleria decussis(Ostrup) Lange-Bertalot & Metzeltin GDEC 1
Gomphonema parvulum (Kützing) Kützing var. parvulum f. parvulum GPAR 1
Hannaea arcus (Ehr.)Patrick HARC 1
Meridion circulare (Greville) C.A.Agardh var. circulare MCIR 1
Navicula cryptocephala Kützing NCRY 1
Navicula radiosa Kützing NRAD 1
Navicula sancti-naumii Levkov et Metzeltin NSNM 1
Placoneis clementis (Grun.) Cox PCLT 1
Sellaphora saugerresii SSGE 1