TaxonCodeEffectif
Diatoma moniliformis Kützing DMON 192
Gomphonema micropus Kützing var. micropus GMIC 60
Gomphonema olivaceum (Hornemann) Brébisson var. olivaceum GOLI 36
Gomphonema variostigmatum Reichardt GVST 19
Achnanthidium minutissimum (Kützing) Czarnecki ADMI 18
Meridion circulare (Greville) C.A.Agardh var. circulare MCIR 16
Fragilaria pectinalis (O.F. Müller) Gray FPEC 10
Encyonema silesiacum (Bleisch in Rabh.) D.G. Mann ESLE 9
Achnanthidium lineare W.Smith ACLI 9
Achnanthidium pyrenaicum (Hustedt) Kobayasi ADPY 8
Encyonema minutum (Hilse in Rabh.) D.G. Mann in Round Crawford & Mann ENMI 7
Gomphonema angustivalva E. Reichardt GAGV 6
Fragilaria vaucheriae (Kützing) Petersen FVAU 3
Cymbella excisa Kützing var. excisa CAEX 3
Gomphonema tergestinum (Grunow in Van Heurck) Schmidt in Schmidt & al. GTER 2
Gomphonema elegantissimum Reichardt & Lange-Bertalot in Hofmann & al. GELG 2
Cyclotella costei Druart & Straub CCOS 2
Staurosira brevistriata (Grunow) Grunow SBRV 1
Gomphonema lateripunctatum Reichardt & Lange-Bertalot GLAT 1
FRAGILARIA H.C. Lyngbye FRAG 1
Amphora pediculus (Kützing) Grunow APED 1