TaxonCodeEffectif
Cocconeis lineata Ehrenberg CLNT 76
Cocconeis euglypta Ehrenberg emend Romero & Jahn CEUG 35
Rhoicosphenia abbreviata (C.Agardh) Lange-Bertalot RABB 30
Gomphonema parvulum (Kützing) Kützing var. parvulum f. parvulum GPAR 20
Staurosira venter (Ehr.) Cleve & Moeller SSVE 18
Cyclostephanos dubius (Fricke) Round CDUB 17
Navicula cryptotenella Lange-Bertalot NCTE 17
Aulacoseira ambigua (Grunow) Simonsen AAMB 12
Cocconeis pseudolineata (Geitler) Lange-Bertalot COPL 11
Planothidium frequentissimum(Lange-Bertalot)Lange-Bertalot PLFR 11
Planothidium lanceolatum(Brebisson ex Kützing) Lange-Bertalot PTLA 10
Sellaphora nigri SNIG 10
Navicula cryptocephala Kützing NCRY 9
Navicula lanceolata (Agardh) Ehrenberg NLAN 8
Nitzschia palea (Kützing) W.Smith var. palea NPAL 8
Pseudostaurosira brevistriata (Grun.in Van Heurck) Williams & Round PSBR 8
Navicula tripunctata (O.F.Müller) Bory NTPT 7
Achnanthidium minutissimum (Kützing) Czarnecki ADMI 6
Achnanthidium subhudsonis (Hustedt) H. Kobayasi ADSH 5
Amphora pediculus (Kützing) Grunow APED 5
Cyclotella atomus Hustedt CATO 4
Gomphonema minutum(Ag.)Agardh f. minutum GMIN 4
Navicula reichardtiana Lange-Bertalot var. reichardtiana NRCH 4
Punctastriata lancettula (Schumann) Hamilton & Siver PULA 4
Reimeria sinuata (Gregory) Kociolek & Stoermer RSIN 4
Adlafia bryophila (Petersen) Moser Lange-Bertalot & Metzeltin ABRY 3
Fragilaria microvaucheriae FMIV 3
Gomphonema micropus Kützing var. micropus GMIC 3
Nitzschia amphibia Grunow f.amphibia NAMP 3
Navicula rhynchocephala Kützing NRHY 3
Navicula veneta Kützing NVEN 3
Platessa oblongella POBL 3
Encyonema silesiacum (Bleisch in Rabh.) D.G. Mann ESLE 2
Fragilariforma virescens (Ralfs) Williams & Round FFVI 2
Geissleria acceptata (Hust.) Lange-Bertalot & Metzeltin GACC 2
Gomphonema pumilum var. rigidum Reichardt & Lange-Bertalot GPRI 2
Hippodonta capitata (Ehr.)Lange-Bert.Metzeltin & Witkowski HCAP 2
Meridion circulare (Greville) C.A.Agardh var. circulare MCIR 2
Navicula gregaria Donkin NGRE 2
Pinnularia obscura Krasske POBS 2
Sellaphora atomoides SEAT 2
Skabitschewskia peragalli SPRG 2
Sellaphora pupula (Kützing) Mereschkowksy SPUP 2
Sellaphora saugerresii SSGE 2
Achnanthidium affine (Grun) Czarnecki ACAF 1
Achnanthidium subatomus (Hustedt) Lange-Bertalot ADSU 1
Caloneis lancettula (Schulz) Lange-Bertalot & Witkowski CLCT 1
Diploneis separanda Lange-Bertalot DSEP 1
Discostella stelligera (Cleve et Grun.) Houk & Klee DSTE 1
Fallacia subhamulata (Grunow in V. Heurck) D.G. Mann FSBH 1
Fragilaria vaucheriae (Kützing) Petersen FVAU 1
Halamphora veneta (Kützing) Levkov HVEN 1
Planothidium rostratoholarcticum PROH 1
Stauroforma exiguiformis (Lange-Bertalot) Flower Jones et Round SEXG 1
Stephanodiscus neoastraea Hakansson et Hickel SNEO 1
Staurosira sviridae Kulikovskiy, Genkal & Mikheyeva SSVI 1
Tabellaria ventricosa Kützing TVEN 1