TaxonCodeEffectif
Cocconeis euglypta Ehrenberg emend Romero & Jahn CEUG 117
Amphora pediculus (Kützing) Grunow APED 94
Nitzschia soratensis Morales & Vis NSTS 34
Cocconeis lineata Ehrenberg CLNT 26
Rhoicosphenia abbreviata (C.Agardh) Lange-Bertalot RABB 17
Navicula cryptotenella Lange-Bertalot NCTE 14
Cocconeis pseudolineata (Geitler) Lange-Bertalot COPL 12
Navicula tripunctata (O.F.Müller) Bory NTPT 12
Planothidium frequentissimum(Lange-Bertalot)Lange-Bertalot PLFR 8
Sellaphora nigri SNIG 8
Cocconeis placentula Ehrenberg var. placentula CPLA 6
Navicula lanceolata (Agardh) Ehrenberg NLAN 6
Geissleria acceptata (Hust.) Lange-Bertalot & Metzeltin GACC 5
Gomphonema pumilum var. rigidum Reichardt & Lange-Bertalot GPRI 4
Karayevia clevei (Grunow) Bukhtiyarova var.clevei KCLE 4
NITZSCHIA A.H. Hassall NITZ 4
Planothidium lanceolatum(Brebisson ex Kützing) Lange-Bertalot PTLA 4
Reimeria sinuata (Gregory) Kociolek & Stoermer RSIN 4
Sellaphora atomoides SEAT 4
Achnanthidium minutissimum (Kützing) Czarnecki ADMI 2
Achnanthidium delmontii Peres, Le Cohu et Barthes ADMO 2
Gomphonema minutum(Ag.)Agardh f. minutum GMIN 2
Gomphonema parvulum (Kützing) Kützing var. parvulum f. parvulum GPAR 2
Humidophila contenta HUCO 2
Kolbesia gessneri (Hustedt) Aboal KGES 2
Nitzschia amphibia Grunow f.amphibia NAMP 2
Navicula veneta Kützing NVEN 2
Reimeria uniseriata Sala Guerrero & Ferrario RUNI 2
Cocconeis pediculus Ehrenberg CPED 1
Melosira varians Agardh MVAR 1