TaxonCodeEffectif
Achnanthidium pyrenaicum (Hustedt) Kobayasi ADPY 177
Achnanthidium rostropyrenaicum Jüttner & Cox ARPY 115
Achnanthidium affine (Grun) Czarnecki ACAF 19
Achnanthidium minutissimum (Kützing) Czarnecki ADMI 15
Achnanthidium lineare W.Smith ACLI 13
Diatoma ehrenbergii Kützing DEHR 11
Diatoma moniliformis Kützing DMON 10
Encyonema ventricosum (Agardh) Grunow in Schmidt & al. ENVE 8
Gomphonema elegantissimum Reichardt & Lange-Bertalot in Hofmann & al. GELG 6
Fragilaria pectinalis (O.F. Müller) Gray FPEC 5
Diatoma mesodon (Ehrenberg) Kützing DMES 4
Cymbella parva (W.Sm.) Kirchner in Cohn CPAR 3
Cocconeis placentula Ehrenberg var. placentula CPLA 2
Nitzschia fonticola Grunow in Van Heurck NFON 1
Diatoma polonica DPOL 1
Gomphonema variostigmatum Reichardt GVST 1
Nitzschia dissipata (Kützing) Grunow ssp.dissipata NDIS 1
Meridion circulare (Greville) C.A.Agardh var. circulare MCIR 1
Diatomée anormale Abnormal diatom valve (unidentified) or sum of deformities abundance DEFO 1
Hannaea arcus (Ehr.)Patrick HARC 1
GOMPHONEMA C.G. Ehrenberg GOMP 1
Fragilaria perdelicatissima FPDE 1
Gomphonema tergestinum (Grunow in Van Heurck) Schmidt in Schmidt & al. GTER 1
Navicula tripunctata (O.F.Müller) Bory NTPT 1
Reimeria sinuata (Gregory) Kociolek & Stoermer RSIN 1