TaxonCodeEffectif
Achnanthidium minutissimum (Kützing) Czarnecki ADMI 48
Achnanthidium pyrenaicum (Hustedt) Kobayasi ADPY 120
Cocconeis euglypta Ehrenberg emend Romero & Jahn CEUG 41
Navicula tripunctata (O.F.Müller) Bory NTPT 8
Encyonema minutum (Hilse in Rabh.) D.G. Mann in Round Crawford & Mann ENMI 25
Amphora pediculus (Kützing) Grunow APED 22
Achnanthes sp. f. anormale ACHT 10
Gomphonema minutum(Ag.)Agardh f. minutum GMIN 3
Navicula cryptotenella Lange-Bertalot NCTE 3
Mayamaea permitis (Hustedt) Bruder & Medlin MPMI 31
Achnanthidium delmontii Peres, Le Cohu et Barthes ADMO 23
Eolimna minima(Grunow) Lange-Bertalot EOMI 5
Gomphonema elegantissimum Reichardt & Lange-Bertalot in Hofmann & al. GELG 8
Fistulifera saprophila (Lange-Bertalot & Bonik) Lange-Bertalot FSAP 13
Nitzschia archibaldii Lange-Bertalot NIAR 2
Encyonema silesiacum (Bleisch in Rabh.) D.G. Mann ESLE 4
Achnanthidium lineare W.Smith ACLI 5
Gomphonema tergestinum (Grunow in Van Heurck) Schmidt in Schmidt & al. GTER 5
GEISSLERIA Lange-Bertalot & Metzeltin GEIS 2
Fallacia sublucidula (Hustedt) D.G. Mann FSLU 2
Gomphonema micropus Kützing var. micropus GMIC 1
GOMPHONEMA C.G. Ehrenberg GOMP 2
Nitzschia acicularis(Kützing) W.M.Smith NACI 1
Encyonema species f. anormale ENCT 2
Cymbella excisa Kützing var. excisa CAEX 4
Planothidium frequentissimum(Lange-Bertalot)Lange-Bertalot PLFR 2
Nitzschia paleacea (Grunow) Grunow in van Heurck NPAE 2
Encyonema ventricosum (Agardh) Grunow in Schmidt & al. ENVE 2
Simonsenia delognei Lange-Bertalot SIDE 2
Gomphonema olivaceum (Hornemann) Brébisson var. olivaceum GOLI 1
Denticula tenuis Kützing DTEN 2
Navicula recens (Lange-Bertalot) Lange-Bertalot NRCS 2
Diatoma vulgaris Bory f. linearis (Grun. in V.Heurck) Bukhtiyarova DVLN 1
Planothidium lanceolatum(Brebisson ex Kützing) Lange-Bertalot PTLA 1
Surirella lacrimula English SLAC 1