Date prélèvement 11/05/2022
Commentaire Préleveur : F. MILLAN (GREBE) , Préparateur : M. DUTAUT (GREBE), Lecture :C. DEPRAZ (GREBE)/NAVI = forme proche de NCAT mais trop fine (largeur < 7,5 µm). NITZ = ressemble à NFON sans fibules espacées au centre (trop petite pour être NISO et trop grande pour être NZSU)
IBD
TaxonCodeEffectif
Fallacia mitis (Hustedt) D.G.Mann FMIT 48
Navicula gregaria Donkin NGRE 42
Nitzschia recta Hantzsch in Rabenhorst NREC 39
Tryblionella kuetzingii TKUE 25
NMTA 23
NAVICULA J.B.M. Bory de St. Vincent NAVI 20
Diploneis tirolensis DTIR 18
Navicula radiosa Kützing NRAD 13
Nitzschia sociabilis Hustedt NSOC 12
Nitzschia linearis(Agardh) W.M.Smith var.tenuis (W.Smith) Grunow in Cleve & Grunow NZLT 12
Nitzschia dissipata (Kützing) Grunow ssp.dissipata NDIS 11
Surirella lacrimula English SLAC 11
Melosira varians Agardh MVAR 10
Navicula cataracta-rheni Lange-Bertalot NCTT 10
Nitzschia palea (Kützing) W.Smith var.debilis(Kützing)Grunow in Cl. & Grun NPAD 8
Sellaphora atomoides SEAT 7
Nitzschia subtilis Grunow in Cleve et Grunow NISU 6
Nitzschia dubia W.M.Smith NDUB 5
Navicula tripunctata (O.F.Müller) Bory NTPT 5
Adlafia minuscula (Grunow) Lange-Bertalot ADMS 4
Nitzschia heufleriana Grunow NHEU 4
NITZSCHIA A.H. Hassall NITZ 4
Nitzschia supralitorea Lange-Bertalot NZSU 4
Achnanthidium minutissimum (Kützing) Czarnecki ADMI 3
Diploneis praetermissa DPRT 3
Encyonema silesiacum (Bleisch in Rabh.) D.G. Mann ESLE 3
Navicula capitatoradiata Germain NCPR 3
Adlafia bryophila (Petersen) Moser Lange-Bertalot & Metzeltin ABRY 2
Adlafia minuscula var. muralis (Grunow) Lange-Bertalot ADMM 2
Amphipleura pellucida Kützing APEL 2
Caloneis lancettula (Schulz) Lange-Bertalot & Witkowski CLCT 2
Craticula molestiformis (Hustedt) Lange-Bertalot CMLF 2
Gyrosigma sciotense (Sullivan et Wormley) Cleve GSCI 2
Gyrosigma acuminatum (Kützing)Rabenhorst GYAC 2
Mayamaea permitis (Hustedt) Bruder & Medlin MPMI 2
Navicula cryptocephala Kützing NCRY 2
Nitzschia pusilla (Kützing) Grunow emend Lange-Bertalot NIPU 2
Nitzschia linearis(Agardh) W.M.Smith var.linearis NLIN 2
Navicula tenelloides Hustedt NTEN 2
Navicula trivialis Lange-Bertalot var. trivialis NTRV 2
Navicula upsaliensis (Grunow) Peragallo NUSA 2
Navicula veneta Kützing NVEN 2
Nitzschia vermicularis (Kützing) Hantzsch in Rabenhorst NVER 2
Planothidium frequentissimum(Lange-Bertalot)Lange-Bertalot PLFR 2
Stephanodiscus minutulus (Kützing) Cleve & Moller STMI 2
Amphora pediculus (Kützing) Grunow APED 1
Fistulifera saprophila (Lange-Bertalot & Bonik) Lange-Bertalot FSAP 1
Fallacia subhamulata (Grunow in V. Heurck) D.G. Mann FSBH 1
Gomphonema micropus Kützing var. micropus GMIC 1
Hantzschia amphioxys (Ehr.) Grunow in Cleve et Grunow 1880 HAMP 1
Navicula antonii Lange-Bertalot NANT 1
Neidiomorpha binodeformis (Krammer) Lange-Bertalot & M. Cantonati NDBF 1
Simonsenia delognei Lange-Bertalot SIDE 1
Tryblionella angustatula TATU 1
Tryblionella hungarica (Grunow) D.G. Mann THUN 1
Ulnaria ulna (Nitzsch.) Compère UULN 1