TaxonCodeEffectif
Cocconeis euglypta Ehrenberg emend Romero & Jahn CEUG 103
Amphora pediculus (Kützing) Grunow APED 78
Sellaphora nigri SNIG 40
Navicula gregaria Donkin NGRE 34
Cocconeis pediculus Ehrenberg CPED 23
Navicula vilaplanii(Lange-Bert. & Sabater) Lange-Bertalot & Sabater in Rumrich & al. NVIP 14
Nitzschia soratensis Morales & Vis NSTS 12
Melosira varians Agardh MVAR 9
Planothidium lanceolatum(Brebisson ex Kützing) Lange-Bertalot PTLA 8
Navicula cryptotenella Lange-Bertalot NCTE 7
Gomphonema pumilum var. rigidum Reichardt & Lange-Bertalot GPRI 6
Navicula tripunctata (O.F.Müller) Bory NTPT 6
Planothidium frequentissimum(Lange-Bertalot)Lange-Bertalot PLFR 6
Hippodonta capitata (Ehr.)Lange-Bert.Metzeltin & Witkowski HCAP 5
Fallacia monoculata (Hustedt) D.G. Mann FMOC 4
Navicula simulata Manguin NSIA 4
Stauroneis smithii Grunow SSMI 4
Navicula antonii Lange-Bertalot NANT 3
Rhoicosphenia abbreviata (C.Agardh) Lange-Bertalot RABB 3
Achnanthidium minutissimum (Kützing) Czarnecki ADMI 2
Fistulifera pelliculosa (Brebisson) Lange-Bertalot FPEL 2
Navicula cari Ehrenberg NCAR 2
Navicula erifuga Lange-Bertalot in Krammer & Lange-Bertalot NERI 2
Nitzschia fonticola Grunow in Van Heurck NFON 2
Navicula veneta Kützing NVEN 2
Pseudofallacia monoculata (Hustedt) Liu Kociolek & Wang PMOC 2
Placoneis placentula (Ehr.) Heinzerling PPLC 2
Surirella lacrimula English SLAC 2
Sellaphora pupula (Kützing) Mereschkowksy SPUP 2
Craticula subminuscula CSNU 1
Diploneis oculata (Brebisson in Desmazières) Cleve DOCU 1
Fallacia pygmaea ssp.subpygmaea Lange-Bertalot Cavacini Tagliaventi & Alfinito FPSP 1
Fallacia subhamulata (Grunow in V. Heurck) D.G. Mann FSBH 1
Gomphonema minutum(Ag.)Agardh f. minutum GMIN 1
Gyrosigma acuminatum (Kützing)Rabenhorst GYAC 1
Nitzschia dissipata (Kützing) Grunow ssp.dissipata NDIS 1
Navicula germainii Wallace NGER 1
Nitzschia sociabilis Hustedt NSOC 1
Navicula upsaliensis (Grunow) Peragallo NUSA 1
Platessa bahlsii Potapova PBAH 1
Placoneis symmetrica (Hustedt) Lange-Bertalot PSYM 1
Sellaphora atomoides SEAT 1
Sellaphora saugerresii SSGE 1