Date prélèvement 29/07/2009
Commentaire Prélèvement V.Beaumont-R.Cochet, Lame V.Beaumont-L.Nowak-C.Drombry, Lecture A.Delvoye /
IBD
TaxonCodeEffectif
Achnanthidium minutissimum (Kützing) Czarnecki ADMI 51
Nitzschia inconspicua Grunow NINC 47
Rhoicosphenia abbreviata (C.Agardh) Lange-Bertalot RABB 30
Navicula tripunctata (O.F.Müller) Bory NTPT 29
Mayamaea atomus var. permitis (Hustedt) Lange-Bertalot MAPE 27
Navicula gregaria Donkin NGRE 21
Cocconeis placentula Ehrenberg var.lineata (Ehr.)Van Heurck CPLI 19
Eolimna minima(Grunow) Lange-Bertalot EOMI 18
Cocconeis placentula Ehrenberg var.euglypta (Ehr.) Grunow CPLE 16
Gomphonema minutum(Ag.)Agardh f. minutum GMIN 12
Amphora pediculus (Kützing) Grunow APED 11
Planothidium frequentissimum(Lange-Bertalot)Lange-Bertalot PLFR 11
Navicula lanceolata (Agardh) Ehrenberg NLAN 10
Fragilaria capucina Desmazieres var.vaucheriae (Kützing) Lange-Bertalot FCVA 9
Achnanthes subhudsonis Hustedt ASHU 8
Amphora inariensis Krammer AINA 7
Reimeria sinuata (Gregory) Kociolek & Stoermer RSIN 7
Nitzschia sociabilis Hustedt NSOC 6
Eolimna subminuscula (Manguin) Moser Lange-Bertalot & Metzeltin ESBM 4
Nitzschia dissipata (Kützing) Grunow ssp.dissipata NDIS 4
Navicula radiosafallax Lange-Bertalot NRFA 4
Discostella pseudostelligera (Hustedt) Houk et Klee DPST 3
Gomphonema parvulum (Kützing) Kützing var. parvulum f. parvulum GPAR 3
Melosira varians Agardh MVAR 3
Navicula cryptotenella Lange-Bertalot NCTE 3
Nitzschia palea (Kützing) W.Smith var. palea NPAL 3
Planothidium lanceolatum(Brebisson ex Kützing) Lange-Bertalot PTLA 3
Cyclostephanos dubius (Fricke) Round CDUB 2
Diatoma vulgaris Bory DVUL 2
Fistulifera saprophila (Lange-Bertalot & Bonik) Lange-Bertalot FSAP 2
Gomphonema acidoclinatiforme Metzeltin & Lange-Bertalot GACD 2
GOMPHONEMA C.G. Ehrenberg GOMP 2
Navicula germainii Wallace NGER 2
Nitzschia paleacea (Grunow) Grunow in van Heurck NPAE 2
Navicula(dicta) seminulum (Grunow) Lange Bertalot NVDS 2
Placoneis elginensis (Gregory) Cox PELG 2
Planothidium frequentissimum(Lange-Bertalot)Lange-Bertalot f. anormale PLFT 2
Pseudostaurosira brevistriata (Grun.in Van Heurck) Williams & Round PSBR 2
Diatomées non identifiées vue connectives VUCO 2
Gomphonema pumilum var. rigidum Reichardt & Lange-Bertalot GPRI 1
Hippodonta capitata (Ehr.)Lange-Bert.Metzeltin & Witkowski HCAP 1
HIPPODONTA Lange-Bertalot. Metzeltin & Witkowski HIPO 1
Kolbesia gessneri (Hustedt) Aboal KGES 1
NAVICULA J.B.M. Bory de St. Vincent NAVI 1
Navicula cryptocephala Kützing NCRY 1
Staurosira leptostauron (Ehrenberg)Kulikovsky & Genkal SSLE 1