TaxonCodeEffectif
Cocconeis pseudolineata (Geitler) Lange-Bertalot COPL 72
Cocconeis lineata Ehrenberg CLNT 47
Nitzschia soratensis Morales & Vis NSTS 46
Nitzschia costei Tudesque, Rimet & Ector NYCO 39
Mayamaea permitis (Hustedt) Bruder & Medlin MPMI 35
Achnanthidium rivulare Potapova &Ponader ADRI 31
Cocconeis euglypta Ehrenberg emend Romero & Jahn CEUG 16
Rhoicosphenia abbreviata (C.Agardh) Lange-Bertalot RABB 10
Achnanthidium minutissimum (Kützing) Czarnecki ADMI 9
Achnanthidium subhudsonis (Hustedt) H. Kobayasi ADSH 8
Fistulifera saprophila (Lange-Bertalot & Bonik) Lange-Bertalot FSAP 8
Nitzschia fonticola Grunow in Van Heurck NFON 8
Sellaphora nigri SNIG 7
Craticula subminuscula CSNU 6
Encyonema simile Krammer ENSI 6
Fragilaria vaucheriae (Kützing) Petersen FVAU 6
Nitzschia amphibia Grunow f.amphibia NAMP 6
Gomphonema parvulum (Kützing) Kützing var. parvulum f. parvulum GPAR 5
NITZSCHIA A.H. Hassall NITZ 5
Achnanthidium subatomus (Hustedt) Lange-Bertalot ADSU 4
Cocconeis placentula Ehrenberg var.lineata (Ehr.)Van Heurck CPLI 4
Encyonema minutum (Hilse in Rabh.) D.G. Mann in Round Crawford & Mann ENMI 4
Encyonema ventricosum (Agardh) Grunow in Schmidt & al. ENVE 3
ACHNANTHIDIUM F.T. Kützing ACHD 2
Navicula cryptotenella Lange-Bertalot NCTE 2
Planothidium lanceolatum(Brebisson ex Kützing) Lange-Bertalot PTLA 2
Reimeria sinuata (Gregory) Kociolek & Stoermer RSIN 2
Gomphonema olivaceum (Hornemann) Brébisson var. olivaceum GOLI 1
Karayevia clevei (Grunow) Bukhtiyarova var.clevei KCLE 1
Meridion circulare (Greville) C.A.Agardh var. circulare MCIR 1
Melosira varians Agardh MVAR 1
Navicula concentrica Carter NCCT 1
Navicula gregaria Donkin NGRE 1
Planothidium frequentissimum(Lange-Bertalot)Lange-Bertalot PLFR 1
Sellaphora saprotolerans SESP 1