Date prélèvement 24/06/2009
Commentaire Prélèvement A.Delvoye-V.Beaumont, Lame V.Beaumont, Lecture A.Delvoye /
IBD
TaxonCodeEffectif
Nitzschia inconspicua Grunow NINC 108
Mayamaea atomus var. permitis (Hustedt) Lange-Bertalot MAPE 53
Eolimna subminuscula (Manguin) Moser Lange-Bertalot & Metzeltin ESBM 36
Eolimna minima(Grunow) Lange-Bertalot EOMI 29
Cocconeis placentula Ehrenberg var.euglypta (Ehr.) Grunow CPLE 21
Fistulifera saprophila (Lange-Bertalot & Bonik) Lange-Bertalot FSAP 19
Gomphonema parvulum (Kützing) Kützing var. parvulum f. parvulum GPAR 17
Amphora pediculus (Kützing) Grunow APED 15
Mayamaea alcimonica MALC 13
Reimeria sinuata (Gregory) Kociolek & Stoermer RSIN 13
Navicula antonii Lange-Bertalot NANT 8
Navicula cryptotenella Lange-Bertalot NCTE 7
Rhoicosphenia abbreviata (C.Agardh) Lange-Bertalot RABB 7
Achnanthidium rivulare Potapova &Ponader ADRI 6
Gomphonema minutum(Ag.)Agardh f. minutum GMIN 6
Melosira varians Agardh MVAR 6
Encyonema lange-bertalotii Krammer morphotype 1 ENLB 5
Nitzschia paleacea (Grunow) Grunow in van Heurck NPAE 5
Planothidium frequentissimum(Lange-Bertalot)Lange-Bertalot PLFR 5
Surirella brebissonii Krammer & Lange-Bertalot var.brebissonii SBRE 3
Navicula reichardtiana Lange-Bertalot var. reichardtiana NRCH 2
Navicula(dicta) seminulum (Grunow) Lange Bertalot NVDS 2
Achnanthidium atomoides Monnier, Lange-Bertalot & Ector ADAM 1
Achnanthidium eutrophilum (Lange-Bertalot)Lange-Bertalot ADEU 1
Achnanthidium minutissimum (Kützing) Czarnecki ADMI 1
Achnanthes exigua Grunow in Cl. & Grun.var. exigua AEXG 1
Discostella pseudostelligera (Hustedt) Houk et Klee DPST 1
Encyonema minutum (Hilse in Rabh.) D.G. Mann in Round Crawford & Mann ENMI 1
Gomphonema pumilum var. rigidum Reichardt & Lange-Bertalot GPRI 1
Navicula capitatoradiata Germain NCPR 1
Nitzschia fonticola Grunow in Van Heurck NFON 1
Navicula lanceolata (Agardh) Ehrenberg NLAN 1
Nitzschia sociabilis Hustedt NSOC 1
Nitzschia subacicularis Hustedt in A.Schmidt et al. NSUA 1
Navicula tripunctata (O.F.Müller) Bory NTPT 1
Surirella brebissonii var.kuetzingii Krammer et Lange-Bertalot SBKU 1