TaxonCodeEffectif
Diatoma vulgaris Bory DVUL 24
Achnanthidium minutissimum (Kützing) Czarnecki ADMI 219
Nitzschia fonticola Grunow in Van Heurck NFON 48
Fragilaria ulna (Nitzsch.)Lange-Bertalot var.acus (Kütz.) Lange-Bertalot FUAC 2
Cocconeis pediculus Ehrenberg CPED 2
Cocconeis placentula Ehrenberg var.euglypta (Ehr.) Grunow CPLE 12
Denticula tenuis Kützing DTEN 12
Amphora pediculus (Kützing) Grunow APED 6
Achnanthidium pyrenaicum (Hustedt) Kobayasi ADPY 33
Navicula capitatoradiata Germain NCPR 6
Cocconeis placentula Ehrenberg var. placentula CPLA 1
Planothidium frequentissimum(Lange-Bertalot)Lange-Bertalot PLFR 1
Encyonema minutum (Hilse in Rabh.) D.G. Mann in Round Crawford & Mann ENMI 4
Nitzschia agnita Hustedt NAGN 1
Reimeria sinuata (Gregory) Kociolek & Stoermer RSIN 1
Cocconeis pseudolineata (Geitler) Lange-Bertalot COPL 2
Fragilaria capucina Desmazieres var.vaucheriae (Kützing) Lange-Bertalot FCVA 2
Encyonema ventricosum (Agardh) Grunow in Schmidt & al. ENVE 4
Ulnaria ulna (Nitzsch.) Compère UULN 4
Nitzschia paleacea (Grunow) Grunow in van Heurck NPAE 3
Cymbella excisa Kützing var. excisa CAEX 6
Gomphonema minutum(Ag.)Agardh f. minutum GMIN 8
Navicula cryptotenella Lange-Bertalot NCTE 1
Diatoma mesodon (Ehrenberg) Kützing DMES 1
Nitzschia archibaldii Lange-Bertalot NIAR 1
Fragilaria ulna Sippen angustissima (Grun.)Lange-Bertalot FUAN 1
Fragilaria capucina Desm. var. perminuta (Grunow) Lange-Bertalot FCPE 2
Meridion circulare (Greville) C.A.Agardh var. circulare MCIR 1