Date prélèvement 18/07/2019
Commentaire Préleveur: F.ALLEMAN ; Déterminateur: R.MARCEL ; Préparateur: M.COURSOLLES; EOMI = SELL 1 de l'atlas des diatomées des rivieres des Pays de la Loire et de la Bretagne; NAVI=N. aff. hintzii ; Parmi les NITZ 2 valves correspondent a NZSS3 de l'atlas Rhône Alpes ; ; SSVE = SSVE s.l.
IBD
TaxonCodeEffectif
Diatomée anormale Abnormal diatom valve (unidentified) or sum of deformities abundance DEFO 5
Craticula molestiformis (Hustedt) Lange-Bertalot CMLF 2
Caloneis bacillum (Grunow) Cleve CBAC 2
Iconella bifrons IBIF 1
Fallacia mitis (Hustedt) D.G.Mann FMIT 2
Cymbella tumida (Brebisson)Van Heurck CTUM 4
Diatoma vulgaris Bory DVUL 1
SURIRELLA P. J.F. Turpin SURI 1
Surirella angusta Kützing SANG 2
Gyrosigma acuminatum (Kützing)Rabenhorst GYAC 1
Tryblionella debilis Arnott ex O'Meara TDEB 1
Nitzschia linearis(Agardh) W.M.Smith var.linearis NLIN 1
Nitzschia archibaldii Lange-Bertalot NIAR 2
NITZSCHIA A.H. Hassall NITZ 3
Nitzschia sociabilis Hustedt NSOC 2
Nitzschia dissipata (Kützing) Grunow ssp.dissipata NDIS 10
Nitzschia palea (Kützing) W.Smith var.debilis(Kützing)Grunow in Cl. & Grun NPAD 2
Nitzschia palea (Kützing) W.Smith var. palea NPAL 4
Nitzschia amphibia Grunow f.amphibia NAMP 9
Nitzschia fonticola Grunow in Van Heurck NFON 5
Nitzschia costei Tudesque, Rimet & Ector NYCO 2
Navicula kotschyi Grunow NKOT 2
GOMPHONEMA C.G. Ehrenberg GOMP 2
Gomphonema pumilum var. rigidum Reichardt & Lange-Bertalot GPRI 3
Gomphonema minutum(Ag.)Agardh f. minutum GMIN 3
NAVICULA J.B.M. Bory de St. Vincent NAVI 10
Navicula germainii Wallace NGER 2
Navicula tripunctata (O.F.Müller) Bory NTPT 2
Navicula capitatoradiata Germain NCPR 1
Navicula cryptotenella Lange-Bertalot NCTE 27
Navicula antonii Lange-Bertalot NANT 13
Reimeria sinuata (Gregory) Kociolek & Stoermer RSIN 1
Mayamaea atomus (Kützing) Lange-Bertalot var.atomus MAAT 2
Mayamaea permitis (Hustedt) Bruder & Medlin MPMI 4
Craticula subminuscula CSNU 21
Eolimna minima(Grunow) Lange-Bertalot f. anormale EOMT 2
Eolimna minima(Grunow) Lange-Bertalot EOMI 9
Sellaphora nigri SNIG 130
Amphora pediculus (Kützing) Grunow APED 56
Amphora ovalis (Kützing) Kützing var.ovalis AOVA 1
Cocconeis lineata Ehrenberg CLNT 1
Cocconeis euglypta Ehrenberg emend Romero & Jahn CEUG 18
Cocconeis pediculus Ehrenberg CPED 1
AMPHORA C.G. Ehrenberg ex F.T. Kützing AMPH 9
Planothidium frequentissimum(Lange-Bertalot)Lange-Bertalot PLFR 8
Planothidium rostratoholarcticum PROH 3
Pseudostaurosira brevistriata (Grun.in Van Heurck) Williams & Round PSBR 6
Achnanthidium druartii Rimet & Couté in Rimet & al. ADRU 2
Staurosira venter (Ehr.) Cleve & Moeller SSVE 8
Cyclotella meneghiniana Kützing CMEN 3
Pseudostaurosira parasitica (W.Smith) Morales PPRS 2
Discostella pseudostelligera DPSG 1
Praestephanos triporus PTPU 1