TaxonCodeEffectif
Staurosira binodis Lange-Bertalot in Hofmann Werum & Lange-Bertalot SBND 99
Fistulifera saprophila (Lange-Bertalot & Bonik) Lange-Bertalot FSAP 61
Sellaphora nigri SNIG 36
Craticula subminuscula CSNU 25
Mayamaea permitis (Hustedt) Bruder & Medlin MPMI 23
Nitzschia paleaeformis Hustedt NIPF 20
Navicula cryptotenella Lange-Bertalot NCTE 19
Pseudostaurosira sopotensis PSOT 13
Cocconeis euglypta Ehrenberg emend Romero & Jahn CEUG 12
Encyonema simile Krammer ENSI 11
Nitzschia paleacea (Grunow) Grunow in van Heurck NPAE 10
Nitzschia palea (Kützing) W.Smith var. palea NPAL 9
Nitzschia archibaldii Lange-Bertalot NIAR 8
Gomphonema parvulum (Kützing) Kützing var. parvulum f. parvulum GPAR 7
ACHNANTHIDIUM F.T. Kützing ACHD 6
Nitzschia soratensis Morales & Vis NSTS 6
Gomphonema minutum(Ag.)Agardh f. minutum GMIN 5
Nitzschia amphibia Grunow f.amphibia NAMP 4
NAVICULA J.B.M. Bory de St. Vincent NAVI 3
Nitzschia fonticola Grunow in Van Heurck NFON 3
Achnanthidium subatomus (Hustedt) Lange-Bertalot ADSU 2
Adlafia baicalensis Kulikovskiy & Lange-Bertalot AFBA 2
Navicula amphiceropsis Lange-Bertalot & Rumrich NAAM 2
Sellaphora saprotolerans SESP 2
Ulnaria acus (Kützing) Aboal UACU 2
Achnanthidium rivulare Potapova &Ponader ADRI 1
Amphora veneta Kützing AVEN 1
Karayevia clevei (Grunow) Bukhtiyarova var.clevei KCLE 1
Navicula capitatoradiata Germain NCPR 1
Navicula germainii Wallace NGER 1
Nitzschia intermedia Hantzsch ex Cleve & Grunow NINT 1
Navicula rostellata Kützing NROS 1
Navicula upsaliensis (Grunow) Peragallo NUSA 1
Planothidium frequentissimum(Lange-Bertalot)Lange-Bertalot PLFR 1
Planothidium delicatulum(Kütz.) Round & Bukhtiyarova PTDE 1
Rhoicosphenia abbreviata (C.Agardh) Lange-Bertalot RABB 1