Date prélèvement 23/07/2009
Commentaire Prélèvement A.Delvoye-V.Beaumont, Lame V.Beaumont-L.Nowak-C.Drombry, Lecture A.Delvoye / Certaines formes de NFON-NYCO ???
IBD
TaxonCodeEffectif
Nitzschia inconspicua Grunow NINC 65
Nitzschia fonticola Grunow in Van Heurck NFON 58
Rhoicosphenia abbreviata (C.Agardh) Lange-Bertalot RABB 55
Achnanthidium subatomus (Hustedt) Lange-Bertalot ADSU 42
Nitzschia costei Tudesque, Rimet & Ector NYCO 36
Mayamaea atomus var. permitis (Hustedt) Lange-Bertalot MAPE 26
Fragilaria arcus (Ehrenberg) Cleve var. arcus FARC 19
Achnanthidium minutissimum (Kützing) Czarnecki ADMI 17
Encyonema minutum (Hilse in Rabh.) D.G. Mann in Round Crawford & Mann ENMI 13
Reimeria sinuata (Gregory) Kociolek & Stoermer RSIN 11
Encyonema silesiacum (Bleisch in Rabh.) D.G. Mann ESLE 9
Navicula reichardtiana Lange-Bertalot var. reichardtiana NRCH 7
Nitzschia palea (Kützing) W.Smith var.debilis(Kützing)Grunow in Cl. & Grun NPAD 6
Navicula gregaria Donkin NGRE 5
Planothidium lanceolatum(Brebisson ex Kützing) Lange-Bertalot PTLA 5
Nitzschia archibaldii Lange-Bertalot NIAR 4
Gomphonema olivaceum var.olivaceoides (Hustedt) Lange-Bertalot GOOL 3
Nitzschia dissipata (Kützing) Grunow ssp.dissipata NDIS 3
Fistulifera saprophila (Lange-Bertalot & Bonik) Lange-Bertalot FSAP 2
Gomphoneis minuta (Stone) Kociolek & Stoermer var.minuta GMMI 2
Gomphonema pumilum var. rigidum Reichardt & Lange-Bertalot GPRI 2
Diatomées non identifiées vue connectives VUCO 2
Achnanthidium minutissimum (Kütz.) Czarnecki f. anormale ADMT 1
Cocconeis placentula Ehrenberg var.lineata (Ehr.)Van Heurck CPLI 1
Diadesmis gallica var. perpusilla (Grunow) Lange-Bertalot DGPE 1
Diatoma mesodon (Ehrenberg) Kützing DMES 1
Fragilaria capucina Desmazieres var.vaucheriae (Kützing) Lange-Bertalot FCVA 1
Nitzschia paleacea (Grunow) Grunow in van Heurck NPAE 1
Psammothidium bioretii (Germain) Bukhtiyarova et Round PBIO 1
Planothidium frequentissimum(Lange-Bertalot)Lange-Bertalot PLFR 1