TaxonCodeEffectif
Cocconeis lineata Ehrenberg CLNT 119
Cocconeis pseudolineata (Geitler) Lange-Bertalot COPL 113
Achnanthidium hoffmannii Van de Vijver, Ector, Mertens & Jarlman AHOF 34
Achnanthidium rivulare Potapova &Ponader ADRI 17
Melosira varians Agardh MVAR 12
Nitzschia costei Tudesque, Rimet & Ector NYCO 10
Navicula gregaria Donkin NGRE 8
ACHNANTHIDIUM F.T. Kützing ACHD 7
Achnanthidium subatomus (Hustedt) Lange-Bertalot ADSU 6
Cocconeis euglypta Ehrenberg emend Romero & Jahn CEUG 5
Fragilaria gracilis Østrup FGRA 5
Planothidium frequentissimum(Lange-Bertalot)Lange-Bertalot PLFR 5
Reimeria sinuata (Gregory) Kociolek & Stoermer RSIN 5
Fragilaria vaucheriae (Kützing) Petersen FVAU 4
Psammothidium subatomoides (Hustedt) Bukhtiyarova et Round PSAT 4
Planothidium lanceolatum(Brebisson ex Kützing) Lange-Bertalot PTLA 4
Sellaphora nigri SNIG 4
Hannaea arcus (Ehr.)Patrick HARC 3
Achnanthidium minutissimum (Kützing) Czarnecki ADMI 2
Achnanthidium subhudsonis (Hustedt) H. Kobayasi ADSH 2
Encyonema ventricosum (Agardh) Grunow in Schmidt & al. ENVE 2
Fistulifera saprophila (Lange-Bertalot & Bonik) Lange-Bertalot FSAP 2
Gomphonema minutum(Ag.)Agardh f. minutum GMIN 2
Gomphonema parvulum (Kützing) Kützing var. parvulum f. parvulum GPAR 2
Nitzschia amphibia Grunow f.amphibia NAMP 2
Navicula cryptocephala Kützing NCRY 2
Navicula lanceolata (Agardh) Ehrenberg NLAN 2
Nitzschia palea (Kützing) W.Smith var. palea NPAL 2
Navicula reichardtiana Lange-Bertalot var. reichardtiana NRCH 2
Planothidium granum (Hohn & Hellerman) Lange-Bertalot PGRN 2
Planothidium dubium (Grunow) Round & Bukhtiyarova PTDU 2
Sellaphora rhombelliptica SRHE 2
Achnanthidium delmontii Peres, Le Cohu et Barthes ADMO 1
Cocconeis pediculus Ehrenberg CPED 1
Diadesmis contenta Grun.var. biceps (Grun. in V.H.) Hamilton DCBI 1
Mayamaea permitis (Hustedt) Bruder & Medlin MPMI 1
Navicula rhynchocephala Kützing NRHY 1
Nitzschia angustatula Lange-Bertalot NZAG 1
Psammothidium daonense (Lange-Bertalot) Lange-Bertalot PDAO 1
PINNULARIA C.G. Ehrenberg PINU 1
Parlibellus protractus (Grunow) Witkowski Lange-Bertalot & Metzeltin PPRO 1
Rhoicosphenia abbreviata (C.Agardh) Lange-Bertalot RABB 1
Sellaphora atomoides SEAT 1