Date prélèvement 29/07/2013
Commentaire CEUO = CPLA sensu Jahn et al. 2009 ; ACHD = 1 aff. ADPL + 6 spp ADMI groupe ; CEXF cf. ; NRCH aff. ; FRAG = FFAM aff. ; ADMI sl ; ADPY sl : quelques formes proches à ARPY; AMPS= AMID"
IBD 19.5
TaxonCodeEffectif
Achnanthidium pyrenaicum (Hustedt) Kobayasi ADPY 95
Achnanthidium atomoides Monnier, Lange-Bertalot & Ector ADAM 81
Cocconeis euglypta Ehrenberg emend Romero & Jahn CEUG 77
Achnanthidium minutissimum (Kützing) Czarnecki ADMI 80
Amphora pediculus (Kützing) Grunow APED 26
Cocconeis pediculus Ehrenberg CPED 1
Cymbella excisiformis Krammer var.excisiformis CEXF 1
ACHNANTHIDIUM F.T. Kützing ACHD 7
Achnanthidium pyrenaicum (Hustedt) Kobayasi f. anormale ADPT 1
Cocconeis euglyptoides (Geitler) Lange-Bertalot CEUO 4
Achnanthidium minutissimum (Kütz.) Czarnecki f. anormale ADMT 1
Achnanthidium thienemannii (Hustedt) Lange-Bertalot ADTH 1
Amphora species AMPS 1
Diploneis oculata (Brebisson in Desmazières) Cleve DOCU 1
Gomphonema angustivalva E. Reichardt GAGV 9
CYMBELLA C.Agardh CYMB 2
Encyonema ventricosum (Agardh) Grunow in Schmidt & al. ENVE 1
FRAGILARIA H.C. Lyngbye FRAG 2
Nitzschia fonticola Grunow in Van Heurck NFON 8
NAVICULA J.B.M. Bory de St. Vincent NAVI 2
Navicula cryptotenella Lange-Bertalot NCTE 3
Gomphonema tergestinum (Grunow in Van Heurck) Schmidt in Schmidt & al. GTER 1
Gomphonema pumilum (Grunow) Reichardt & Lange-Bertalot GPUM 1
Nitzschia paleacea (Grunow) Grunow in van Heurck NPAE 1
Navicula reichardtiana Lange-Bertalot var. reichardtiana NRCH 1