TaxonCodeEffectif
Achnanthidium lineare W.Smith ACLI 100
Gomphonema rhombicum M. Schmidt GRHB 40
Achnanthidium hoffmannii Van de Vijver, Ector, Mertens & Jarlman AHOF 50
Encyonema minutum (Hilse in Rabh.) D.G. Mann in Round Crawford & Mann ENMI 4
Achnanthidium minutissimum (Kützing) Czarnecki ADMI 3
Navicula notha Wallace NNOT 5
Achnanthidium rivulare Potapova &Ponader ADRI 30
Fragilaria pararumpens Lange-Bertalot, Hofmann & Werum in Hofmann & al. FPRU 2
Encyonema silesiacum (Bleisch in Rabh.) D.G. Mann ESLE 2
Psammothidium bioretii (Germain) Bukhtiyarova et Round PBIO 2
Achnanthidium caravelense Novais et Ector ADCV 10
Fragilaria gracilis Østrup FGRA 15
Gomphonema exilissimum(Grun.) Lange-Bertalot & Reichardt GEXL 3
Psammothidium subatomoides (Hustedt) Bukhtiyarova et Round PSAT 1
Fragilaria arcus (Ehrenberg) Cleve var. arcus FARC 1
Achnanthidium pseudolineare Van de Vijver, Novais et Ector ADPL 60
Achnanthidium nanum ADNU 40
FRAGILARIA H.C. Lyngbye FRAG 35