TaxonCodeEffectif
Rhoicosphenia abbreviata (C.Agardh) Lange-Bertalot RABB 54
Nitzschia dissipata (Kützing) Grunow ssp.dissipata NDIS 46
Amphora pediculus (Kützing) Grunow APED 44
Gyrosigma sciotense (Sullivan et Wormley) Cleve GSCI 39
Caloneis lancettula (Schulz) Lange-Bertalot & Witkowski CLCT 25
Sellaphora nigri SNIG 23
Navicula cryptotenella Lange-Bertalot NCTE 21
SELLAPHORA C. Mereschkowsky SELL 19
Nitzschia sociabilis Hustedt NSOC 14
Platessa conspicua (A.Mayer) Lange-Bertalot PTCO 12
Cocconeis euglypta Ehrenberg emend Romero & Jahn CEUG 9
Diploneis oculata (Brebisson in Desmazières) Cleve DOCU 7
Fallacia subhamulata (Grunow in V. Heurck) D.G. Mann FSBH 7
Gomphonema cuneolus E. Reichardt GCUN 6
Gomphonema pumilum var. rigidum Reichardt & Lange-Bertalot GPRI 6
Planothidium frequentissimum(Lange-Bertalot)Lange-Bertalot PLFR 6
Navicula ingenua Hustedt NING 5
Sellaphora crassulexigua SCRA 5
Luticola goeppertiana (Bleisch in Rabenhorst)D.G. Mann in Round Crawford & Mann LGOE 4
Navicula tripunctata (O.F.Müller) Bory NTPT 4
Navicula gregaria Donkin NGRE 3
Sellaphora atomoides SEAT 3
Achnanthidium minutissimum (Kützing) Czarnecki ADMI 2
Fragilaria candidagilae FCAD 2
Gomphonema minutum(Ag.)Agardh f. minutum GMIN 2
GOMPHONEMA C.G. Ehrenberg GOMP 2
Kolbesia gessneri (Hustedt) Aboal KGES 2
Melosira varians Agardh MVAR 2
Nitzschia pusilla (Kützing) Grunow emend Lange-Bertalot NIPU 2
Navicula simulata Manguin NSIA 2
Platessa bahlsii Potapova PBAH 2
Reimeria uniseriata Sala Guerrero & Ferrario RUNI 2
Achnanthidium eutrophilum (Lange-Bertalot)Lange-Bertalot ADEU 1
Amphora macedoniensis Nagumo AMCD 1
Amphora indistincta Levkov AMID 1
Craticula subminuscula CSNU 1
Diploneis praetermissa DPRT 1
Gomphosphenia holmquistii (Foged) Lange-Bertalot GPHQ 1
Gyrosigma acuminatum (Kützing)Rabenhorst GYAC 1
Halamphora montana (Krasske) Levkov HLMO 1
LUTICOLA D.G. Mann LUTI 1
Navicula antonii Lange-Bertalot NANT 1
Navicula lanceolata (Agardh) Ehrenberg NLAN 1
Nitzschia palea (Kützing) W.Smith var. palea NPAL 1
Nitzschia recta Hantzsch in Rabenhorst NREC 1
Nitzschia soratensis Morales & Vis NSTS 1
Psammothidium lauenburgianum (Hustedt) Bukhtiyarova et Round PLAU 1
Pseudostaurosira parasitica (W.Smith) Morales PPRS 1
Simonsenia delognei Lange-Bertalot SIDE 1
Sellaphora vitabunda (Hustedt) D.G. Mann SVIT 1
Tryblionella kuetzingii TKUE 1