TaxonCodeEffectif
Cymbella excisa Kützing var. excisa CAEX 282
Achnanthidium minutissimum (Kützing) Czarnecki ADMI 93
Encyonopsis minuta Krammer & Reichardt ECPM 8
Nitzschia dissipata (Kützing) Grunow ssp.dissipata NDIS 6
Nitzschia palea (Kützing) W.Smith var. palea NPAL 3
Amphora pediculus (Kützing) Grunow APED 4
Gomphonema olivaceum (Hornemann) Brébisson var. olivaceum GOLI 2
Diatoma moniliformis Kützing DMON 1
Cocconeis placentula Ehrenberg var. placentula CPLA 1
Ulnaria ulna (Nitzsch.) Compère UULN 1
Nitzschia fonticola Grunow in Van Heurck NFON 2