TaxonCodeEffectif
Cocconeis lineata Ehrenberg CLNT 200
Planothidium lanceolatum(Brebisson ex Kützing) Lange-Bertalot PTLA 62
Rhoicosphenia abbreviata (C.Agardh) Lange-Bertalot RABB 26
Navicula cryptotenella Lange-Bertalot NCTE 23
Nitzschia costei Tudesque, Rimet & Ector NYCO 14
Mayamaea permitis (Hustedt) Bruder & Medlin MPMI 13
Nitzschia soratensis Morales & Vis NSTS 13
Fragilaria gracilis Østrup FGRA 11
Achnanthidium minutissimum (Kützing) Czarnecki ADMI 9
Sellaphora atomoides SEAT 5
Fragilaria vaucheriae (Kützing) Petersen FVAU 4
Nitzschia palea (Kützing) W.Smith var. palea NPAL 4
Cyclotella meneghiniana Kützing CMEN 3
NMTA 3
Cocconeis euglypta Ehrenberg emend Romero & Jahn CEUG 2
Nitzschia fonticola Grunow in Van Heurck NFON 2
Planothidium delicatulum(Kütz.) Round & Bukhtiyarova PTDE 2
Sellaphora nigri SNIG 2
Ulnaria ulna (Nitzsch.) Compère UULN 2
Melosira varians Agardh MVAR 1