TaxonCodeEffectif
Rhoicosphenia abbreviata (C.Agardh) Lange-Bertalot RABB 130
Nitzschia soratensis Morales & Vis NSTS 87
Mayamaea permitis (Hustedt) Bruder & Medlin MPMI 68
Reimeria sinuata (Gregory) Kociolek & Stoermer RSIN 18
Planothidium lanceolatum(Brebisson ex Kützing) Lange-Bertalot PTLA 13
Amphora pediculus (Kützing) Grunow APED 12
Navicula gregaria Donkin NGRE 12
Cocconeis euglypta Ehrenberg emend Romero & Jahn CEUG 11
Navicula lanceolata (Agardh) Ehrenberg NLAN 8
Fistulifera saprophila (Lange-Bertalot & Bonik) Lange-Bertalot FSAP 7
Achnanthidium minutissimum (Kützing) Czarnecki ADMI 5
Nitzschia fonticola Grunow in Van Heurck NFON 4
Planothidium frequentissimum(Lange-Bertalot)Lange-Bertalot PLFR 4
Cocconeis lineata Ehrenberg CLNT 3
Navicula tripunctata (O.F.Müller) Bory NTPT 3
Sellaphora nigri SNIG 3
Achnanthidium delmontii Peres, Le Cohu et Barthes ADMO 2
Cyclostephanos dubius (Fricke) Round CDUB 2
EUNOTIA C.G. Ehrenberg EUNO 2
Geissleria acceptata (Hust.) Lange-Bertalot & Metzeltin GACC 2
Nitzschia paleacea (Grunow) Grunow in van Heurck NPAE 2
Stephanodiscus tenuis Hustedt STTU 2
Achnanthidium rivulare Potapova &Ponader ADRI 1
Cocconeis placentula Ehrenberg var. placentula CPLA 1
Encyonema minutum (Hilse in Rabh.) D.G. Mann in Round Crawford & Mann ENMI 1
Melosira varians Agardh MVAR 1