Date prélèvement 05/08/2019
Commentaire Préleveur : C. LOUCHE (GREBE) , Préparateur : M.CRAMESNIL (GREBE), Lecture : C.DEPRAZ (GREBE) / GYAC, HLMO, NCAR, SANG, SBND, UULN. NITZ = Nitzschia cf. bulnheimiana de l'atlas Ile-de-France
IBD
TaxonCodeEffectif
Amphora pediculus (Kützing) Grunow APED 57
Navicula tripunctata (O.F.Müller) Bory NTPT 51
Navicula cryptotenella Lange-Bertalot NCTE 43
Nitzschia dissipata (Kützing) Grunow ssp.dissipata NDIS 29
Caloneis lancettula (Schulz) Lange-Bertalot & Witkowski CLCT 28
Gyrosigma sciotense (Sullivan et Wormley) Cleve GSCI 25
Diploneis oculata (Brebisson in Desmazières) Cleve DOCU 17
Diploneis praetermissa DPRT 17
Nitzschia sociabilis Hustedt NSOC 12
Cocconeis euglypta Ehrenberg emend Romero & Jahn CEUG 10
Fallacia mitis (Hustedt) D.G.Mann FMIT 10
Navicula rostellata Kützing NROS 9
Fallacia subhamulata (Grunow in V. Heurck) D.G. Mann FSBH 8
Amphora indistincta Levkov AMID 6
Navicula difficillimoides Hustedt NDFO 5
Nitzschia recta Hantzsch in Rabenhorst NREC 5
Navicula simulata Manguin NSIA 5
Pantocsekiella ocellata POCL 5
Simonsenia delognei Lange-Bertalot SIDE 5
Gomphonema pumilum var. rigidum Reichardt & Lange-Bertalot GPRI 4
Navicula antonii Lange-Bertalot NANT 4
Navicula gregaria Donkin NGRE 4
Nitzschia archibaldii Lange-Bertalot NIAR 4
Rhoicosphenia abbreviata (C.Agardh) Lange-Bertalot RABB 4
Amphora copulata (Kütz) Schoeman & Archibald ACOP 3
Achnanthidium minutissimum (Kützing) Czarnecki ADMI 3
Gyrosigma attenuatum (Kützing) Rabenhorst GYAT 3
Hippodonta capitata (Ehr.)Lange-Bert.Metzeltin & Witkowski HCAP 3
Navicula reichardtiana Lange-Bertalot var. reichardtiana NRCH 3
Fallacia sublucidula (Hustedt) D.G. Mann FSLU 2
Nitzschia bergii Cleve-Euler NBRG 2
NITZSCHIA A.H. Hassall NITZ 2
Nitzschia supralitorea Lange-Bertalot NZSU 2
Tryblionella kuetzingii TKUE 2
Achnanthidium affine (Grun) Czarnecki ACAF 1
Diadesmis biceps Arnott DBIC 1
Gomphonema minutum(Ag.)Agardh f. minutum GMIN 1
Gomphonema olivaceum (Hornemann) Brébisson var. olivaceum GOLI 1
Gomphonema parvulum (Kützing) Kützing var. parvulum f. parvulum GPAR 1
Navicula germainii Wallace NGER 1
Nitzschia pusilla (Kützing) Grunow emend Lange-Bertalot NIPU 1
Nitzschia palea (Kützing) W.Smith var. palea NPAL 1
Nitzschia solgensis Cleve-Euler NSOL 1
Navicula vilaplanii(Lange-Bert. & Sabater) Lange-Bertalot & Sabater in Rumrich & al. NVIP 1
Navicula viridula (Kützing) Ehrenberg NVIR 1
Planothidium frequentissimum(Lange-Bertalot)Lange-Bertalot PLFR 1
Surirella lacrimula English SLAC 1
Surirella terricola Lange-Bertalot & Alles in Lange-Bertalot & al. STER 1
Tryblionella calida (Grunow in Cl. & Grun.) D.G. Mann in Round Crawford & Mann TCAL 1