TaxonCodeEffectif
Nitzschia soratensis Morales & Vis NSTS 124
Mayamaea permitis (Hustedt) Bruder & Medlin MPMI 63
Cocconeis lineata Ehrenberg CLNT 48
Planothidium frequentissimum(Lange-Bertalot)Lange-Bertalot PLFR 28
Achnanthidium minutissimum (Kützing) Czarnecki ADMI 22
Planothidium lanceolatum(Brebisson ex Kützing) Lange-Bertalot PTLA 11
Amphora pediculus (Kützing) Grunow APED 10
Cocconeis euglypta Ehrenberg emend Romero & Jahn CEUG 10
Fistulifera saprophila (Lange-Bertalot & Bonik) Lange-Bertalot FSAP 9
Cocconeis placentula Ehrenberg var. placentula CPLA 8
Sellaphora nigri SNIG 7
FDEF 7
Craticula subminuscula CSNU 4
Cyclostephanos invisitatus(Hohn & Hellerman)Theriot Stoermer & Hakansson CINV 4
Nitzschia fonticola Grunow in Van Heurck NFON 4
Navicula cryptotenella Lange-Bertalot NCTE 4
Sellaphora atomoides SEAT 4
Navicula lanceolata (Agardh) Ehrenberg NLAN 3
Encyonema ventricosum (Agardh) Grunow in Schmidt & al. ENVE 3
Rhoicosphenia abbreviata (C.Agardh) Lange-Bertalot RABB 3
Planothidium lanceolatum(Breb. ex Kütz.) Lange-Bertalot f. anormale PTLT 2
Cocconeis pediculus Ehrenberg CPED 2
Reimeria sinuata (Gregory) Kociolek & Stoermer RSIN 2
NMTA 2
Gomphonema parvulum (Kützing) Kützing var. parvulum f. parvulum GPAR 2
Navicula capitatoradiata Germain NCPR 2
Achnanthidium microcephalum Kützing ADMC 2
Cocconeis pseudolineata (Geitler) Lange-Bertalot COPL 2
Planothidium frequentissimum(Lange-Bertalot)Lange-Bertalot f. anormale PLFT 2
Nitzschia amphibia Grunow f.amphibia NAMP 1
Hippodonta capitata (Ehr.)Lange-Bert.Metzeltin & Witkowski HCAP 1
Navicula tripunctata (O.F.Müller) Bory NTPT 1
Navicula cryptotenelloides Lange-Bertalot NCTO 1
Achnanthidium minutissimum (Kütz.) Czarnecki f. anormale ADMT 1
Melosira varians Agardh MVAR 1