Date prélèvement 12/09/2018
Commentaire Préleveur : J. RIGAUT (GREBE) , Préparateur : C.DEPRAZ (GREBE), Lecture : J.RIGAUT (GREBE) / NITZ=aff.Nitzschia tubicula mais le milieu ne correspond pas, trop courte pour correspondre à NITE. DIPL correspond à D.calcicolafrequens.
IBD
TaxonCodeEffectif
Navicula cryptotenella Lange-Bertalot NCTE 59
Nitzschia dissipata (Kützing) Grunow ssp.dissipata NDIS 41
Amphora indistincta Levkov AMID 36
Gomphonema pumilum var. rigidum Reichardt & Lange-Bertalot GPRI 32
Rhoicosphenia abbreviata (C.Agardh) Lange-Bertalot RABB 29
Caloneis lancettula (Schulz) Lange-Bertalot & Witkowski CLCT 28
Navicula tripunctata (O.F.Müller) Bory NTPT 15
Fallacia subhamulata (Grunow in V. Heurck) D.G. Mann FSBH 14
Amphora pediculus (Kützing) Grunow APED 13
Navicula simulata Manguin NSIA 11
NITZSCHIA A.H. Hassall NITZ 10
Navicula antonii Lange-Bertalot NANT 8
Diploneis oculata (Brebisson in Desmazières) Cleve DOCU 7
Fallacia mitis (Hustedt) D.G.Mann FMIT 7
Achnanthidium minutissimum (Kützing) Czarnecki ADMI 6
Nitzschia sociabilis Hustedt NSOC 6
Gomphonema parvulum (Kützing) Kützing var. parvulum f. parvulum GPAR 5
Gyrosigma sciotense (Sullivan et Wormley) Cleve GSCI 4
Halamphora montana (Krasske) Levkov HLMO 4
NAVICULA J.B.M. Bory de St. Vincent NAVI 4
Tryblionella kuetzingii TKUE 4
Amphora copulata (Kütz) Schoeman & Archibald ACOP 3
Diploneis separanda Lange-Bertalot DSEP 3
GOMPHONEMA C.G. Ehrenberg GOMP 3
Gyrosigma obtusatum (Sullivan & Wormley) Boyer GYOB 3
Navicula veneta Kützing NVEN 3
Surirella angusta Kützing SANG 3
Amphora ovalis (Kützing) Kützing var.ovalis AOVA 2
Cocconeis euglypta Ehrenberg emend Romero & Jahn CEUG 2
Fallacia pygmaea ssp.subpygmaea Lange-Bertalot Cavacini Tagliaventi & Alfinito FPSP 2
Nitzschia desertorum Hustedt NDES 2
Nitzschia linearis(Agardh) W.M.Smith var.linearis NLIN 2
Navicula reichardtiana Lange-Bertalot var. reichardtiana NRCH 2
Nitzschia recta Hantzsch in Rabenhorst NREC 2
Navicula vilaplanii(Lange-Bert. & Sabater) Lange-Bertalot & Sabater in Rumrich & al. NVIP 2
Simonsenia delognei Lange-Bertalot SIDE 2
Tryblionella angustatula TATU 2
ACHNANTHIDIUM F.T. Kützing ACHD 1
Amphipleura pellucida Kützing APEL 1
Cymbella subcistula Krammer CSCI 1
DIPLONEIS C.G. Ehrenberg ex P.T. Cleve DIPL 1
Encyonema silesiacum (Bleisch in Rabh.) D.G. Mann ESLE 1
Frustulia vulgaris (Thwaites) De Toni FVUL 1
Gomphonema truncatum Ehr. GTRU 1
Navicula capitatoradiata Germain NCPR 1
Neidiomorpha binodeformis (Krammer) Lange-Bertalot & M. Cantonati NDBF 1
Navicula difficillimoides Hustedt NDFO 1
Nitzschia dubia W.M.Smith NDUB 1
Nitzschia bulnheimiana (Rabenhorst) H.L.Smith NIBU 1
Nitzschia gracilis Hantzsch NIGR 1
Nitzschia palea (Kützing) W.Smith var. palea NPAL 1
Navicula trivialis Lange-Bertalot var. trivialis NTRV 1
Navicula vandamii Schoeman & Archibald var. vandamii NVDA 1
Nitzschia supralitorea Lange-Bertalot NZSU 1
Planothidium frequentissimum(Lange-Bertalot)Lange-Bertalot PLFR 1
Surirella lacrimula English SLAC 1
Stauroneis smithii Grunow SSMI 1