TaxonCodeEffectif
Fragilaria arcus (Ehrenberg) Cleve var. arcus FARC 58
Diatoma ehrenbergii Kützing f. anormale DEHT 1
Diatoma tenue Agardh var. moniliformis (moniliforme) Kützing DTMO 180
Gomphonema olivaceum (Hornemann) Brébisson var. olivaceum GOLI 50
Diatoma ehrenbergii Kützing DEHR 46
Fragilaria capucina Desmazieres var. austriaca (Grunow) Lange-Bertalot FCAU 8
Meridion circulare (Greville) C.A.Agardh var. circulare MCIR 16
Achnanthidium minutissimum (Kützing) Czarnecki ADMI 11
Gomphonema micropus Kützing var. micropus GMIC 6
Encyonema ventricosum (Agardh) Grunow in Schmidt & al. ENVE 6
Encyonema silesiacum (Bleisch in Rabh.) D.G. Mann ESLE 4
Gomphonema pumilum (Grunow) Reichardt & Lange-Bertalot GPUM 2
Cymbella excisa Kützing var. excisa CAEX 1
Diatoma mesodon (Ehrenberg) Kützing DMES 6
Achnanthidium pyrenaicum (Hustedt) Kobayasi ADPY 2
Gomphonema pumilum var. elegans Reichardt & Lange-Bertalot GPEL 6
Nitzschia dissipata (Kützing) Grunow ssp.dissipata NDIS 1
Gomphonema tergestinum (Grunow in Van Heurck) Schmidt in Schmidt & al. GTER 6
Staurosira venter (Ehr.) Cleve & Moeller SSVE 2
Ulnaria ulna (Nitzsch.) Compère UULN 2