Date prélèvement 20/07/2017
Commentaire Préleveur : Simon PONCHON (GREBE) , Préparateur : C.DEPRAZ (GREBE), Lecture : B.BERTRAND (GREBE) / AMID, FPRU, MVAR, NANT, NCRY, NIGR, RSIN, SLAC, SPUP? XXXX pourrait correspondre à un Planothidium de petite taille (l=5.5 à 8µm ; L=3 à 3.5µm nb strie > 17 ) .
IBD
TaxonCodeEffectif
Eolimna minima(Grunow) Lange-Bertalot EOMI 103
Navicula gregaria Donkin NGRE 54
Achnanthidium subhudsonis (Hustedt) H. Kobayasi ADSH 18
Planothidium daui (Foged) Lange-Bertalot PDAU 17
Nitzschia dissipata (Kützing) Grunow ssp.dissipata NDIS 16
Achnanthidium rivulare Potapova &Ponader ADRI 15
Amphora pediculus (Kützing) Grunow APED 13
Gomphosphenia lingulatiformis (Lange-Bertalot & Reichardt) Lange-Bertalot GPLI 13
Achnanthidium minutissimum (Kützing) Czarnecki ADMI 9
Navicula catalanogermanica Lange-Bertalot & Hofmann NCAT 9
Simonsenia delognei Lange-Bertalot SIDE 9
XXXX 9
Navicula lanceolata (Agardh) Ehrenberg NLAN 8
Mayamaea atomus var. permitis (Hustedt) Lange-Bertalot MAPE 7
Planothidium frequentissimum(Lange-Bertalot)Lange-Bertalot PLFR 7
Navicula cryptotenella Lange-Bertalot NCTE 6
Navicula capitatoradiata Germain NCPR 5
Pseudostaurosira parasitica var. subconstricta (Grunow) Morales PPSC 5
Cocconeis euglypta Ehrenberg emend Romero & Jahn CEUG 4
Discostella pseudostelligera (Hustedt) Houk et Klee DPST 4
Encyonema ventricosum (Agardh) Grunow in Schmidt & al. ENVE 4
Gyrosigma sciotense (Sullivan et Wormley) Cleve GSCI 4
Karayevia clevei (Grunow) Bukhtiyarova var.clevei KCLE 4
Nitzschia palea (Kützing) W.Smith var. palea NPAL 4
Aulacoseira ambigua (Grunow) Simonsen AAMB 3
Caloneis bacillum (Grunow) Cleve CBAC 3
Fallacia lenzi(Hustedt) Lange-Bertalot in Werum &al. FLEN 3
Nitzschia recta Hantzsch in Rabenhorst NREC 3
Nitzschia sociabilis Hustedt NSOC 3
Achnanthidium delmontii Peres, Le Cohu et Barthes ADMO 2
Fragilaria pectinalis (O.F. Müller) Gray FPEC 2
Fragilaria recapitellata Lange-Bertalot & Metzeltin FRCP 2
Fistulifera saprophila (Lange-Bertalot & Bonik) Lange-Bertalot FSAP 2
Gomphonema angusticephalum Reichardt & Lange-Bertalot GAGC 2
Gomphonema parvulum (Kützing) Kützing var. parvulum f. parvulum GPAR 2
Nitzschia fonticola Grunow in Van Heurck NFON 2
Navicula germainii Wallace NGER 2
Navicula tripunctata (O.F.Müller) Bory NTPT 2
Navicula trivialis Lange-Bertalot var. trivialis NTRV 2
Navicula viridula (Kützing) Ehrenberg NVIR 2
Achnanthes rupestoides Hohn ARPT 1
Cyclostephanos dubius (Fricke) Round CDUB 1
Cyclostephanos invisitatus(Hohn & Hellerman)Theriot Stoermer & Hakansson CINV 1
Cyclotella meneghiniana Kützing CMEN 1
Discostella stelligera (Cleve et Grun.) Houk & Klee DSTE 1
Fragilaria arcus (Ehrenberg) Cleve var. arcus FARC 1
Fallacia subhamulata (Grunow in V. Heurck) D.G. Mann FSBH 1
Geissleria acceptata (Hust.) Lange-Bertalot & Metzeltin GACC 1
Nitzschia acicularis(Kützing) W.M.Smith NACI 1
Nitzschia paleacea (Grunow) Grunow in van Heurck NPAE 1
Nitzschia parvula W.M.Smith NPAR 1
Navicula rostellata Kützing NROS 1
Navicula simulata Manguin NSIA 1
Nitzschia soratensis Morales & Vis NSTS 1
Surirella brebissonii var.kuetzingii Krammer et Lange-Bertalot SBKU 1
Ulnaria ulna (Nitzsch.) Compère UULN 1