TaxonCodeEffectif
Achnanthidium delmontii Peres, Le Cohu et Barthes ADMO 119
Cymbella affinis Kützing var.affinis CAFF 54
Achnanthidium straubianum (Lange-Bertalot)Lange-Bertalot ADSB 51
Amphora pediculus (Kützing) Grunow APED 35
Navicula cryptotenella Lange-Bertalot NCTE 28
Achnanthidium druartii Rimet & Couté in Rimet & al. ADRU 21
Achnanthidium pyrenaicum (Hustedt) Kobayasi ADPY 13
Navicula capitatoradiata Germain NCPR 10
Amphora indistincta Levkov AMID 9
Achnanthidium minutissimum (Kützing) Czarnecki ADMI 8
Encyonopsis subminuta Krammer & Reichardt ESUM 6
Staurosirella leptostauron (Ehr.) Williams & Round SLEP 5
Achnanthidium caravelense Novais et Ector ADCV 4
Staurosira venter (Ehr.) Cleve & Moeller SSVE 4
Gomphonema exilissimum(Grun.) Lange-Bertalot & Reichardt GEXL 4
Nitzschia dissipata (Kützing) Grunow ssp.dissipata NDIS 4
Nitzschia fonticola Grunow in Van Heurck NFON 3
Amphora ovalis (Kützing) Kützing var.ovalis AOVA 3
Amphora macedoniensis Nagumo AMCD 2
Gomphonema acidoclinatum Lange-Bertalot & Reichardt GADC 2
Sellaphora nigri SNIG 2
Fallacia mitis (Hustedt) D.G.Mann FMIT 2
Cymbopleura kuelbsii Krammer var. kuelbsii CBKU 2
Cocconeis euglypta Ehrenberg emend Romero & Jahn CEUG 3
Reimeria uniseriata Sala Guerrero & Ferrario RUNI 2
Encyonema silesiacum (Bleisch in Rabh.) D.G. Mann ESLE 2
Achnanthidium costei Pérès & Le Cohu ADCC 1
Nitzschia lacuum Lange-Bertalot NILA 1
Achnanthidium crassum (Hustedt) Potapova & Ponader ADCR 1