Date prélèvement 29/09/2021
Commentaire Préleveur : D. MARTIN (GREBE) , Préparateur : G. MILET (GREBE), Lecture :B. BERTRAND (GREBE)/GPRI, NCPR, NLAN, NVEN, PTLA,
IBD
TaxonCodeEffectif
Amphora pediculus (Kützing) Grunow APED 54
Cocconeis euglypta Ehrenberg emend Romero & Jahn CEUG 49
Nitzschia dissipata (Kützing) Grunow ssp.dissipata NDIS 37
Achnanthidium atomoides Monnier, Lange-Bertalot & Ector ADAM 36
Rhoicosphenia abbreviata (C.Agardh) Lange-Bertalot RABB 35
Navicula tripunctata (O.F.Müller) Bory NTPT 23
Fallacia subhamulata (Grunow in V. Heurck) D.G. Mann FSBH 22
Navicula gregaria Donkin NGRE 15
Navicula antonii Lange-Bertalot NANT 14
Melosira varians Agardh MVAR 9
Simonsenia delognei Lange-Bertalot SIDE 8
Achnanthidium minutissimum (Kützing) Czarnecki ADMI 7
Nitzschia recta Hantzsch in Rabenhorst NREC 7
Sellaphora nigri SNIG 7
Amphora macedoniensis Nagumo AMCD 5
Nitzschia fonticola Grunow in Van Heurck NFON 5
Cyclostephanos dubius (Fricke) Round CDUB 4
Navicula cryptotenella Lange-Bertalot NCTE 4
Navicula reichardtiana Lange-Bertalot var. reichardtiana NRCH 4
Nitzschia sociabilis Hustedt NSOC 4
Reimeria uniseriata Sala Guerrero & Ferrario RUNI 4
Sellaphora atomoides SEAT 4
Aulacoseira pusilla (Meister) Tuji et Houki AUPU 3
Discostella pseudostelligera (Hustedt) Houk et Klee DPST 3
Nitzschia amphibia Grunow f.amphibia NAMP 3
Planothidium frequentissimum(Lange-Bertalot)Lange-Bertalot PLFR 3
Achnanthidium eutrophilum (Lange-Bertalot)Lange-Bertalot ADEU 2
Cyclotella atomus Hustedt CATO 2
Craticula subminuscula CSNU 2
Encyonema vulgare Krammer var. vulgare EVUL 2
Fallacia mitis (Hustedt) D.G.Mann FMIT 2
Gomphonema exilissimum(Grun.) Lange-Bertalot & Reichardt GEXL 2
GOMPHONEMA C.G. Ehrenberg GOMP 2
Gyrosigma acuminatum (Kützing)Rabenhorst GYAC 2
Planothidium rostratoholarcticum PROH 2
Achnanthidium pyrenaicum (Hustedt) Kobayasi ADPY 1
Achnanthidium subatomoides (Hustedt) Monnier, Lange-Bertalot et Ector ADSO 1
Cocconeis pseudolineata (Geitler) Lange-Bertalot COPL 1
Kolbesia gessneri (Hustedt) Aboal KGES 1
Mayamaea permitis (Hustedt) Bruder & Medlin MPMI 1
Nitzschia agnita Hustedt NAGN 1
Nitzschia inconspicua Grunow NINC 1
Nitzschia subtilis Grunow in Cleve et Grunow NISU 1
Nitzschia linearis(Agardh) W.M.Smith var.linearis NLIN 1
Nitzschia sigmoidea (Nitzsch)W. Smith NSIO 1
Pseudostaurosira brevistriata (Grun.in Van Heurck) Williams & Round PSBR 1
Punctastriata lancettula (Schumann) Hamilton & Siver PULA 1
Reimeria sinuata (Gregory) Kociolek & Stoermer RSIN 1
Sellaphora bacillum (Ehrenberg) D.G.Mann SEBA 1