Colpaert Clémentine Peggy Anne-Marie Clementine.Colpaert@unige.ch University of Geneva UNIGE https://www.unige.ch/ https://ror.org/01swzsf04 Friedrich Oliver oliver.friedrich@geow.uni-heidelberg.de 0000-0002-6046-7513 University of Heidelberg Samankassou Elias elias.samankassou@unige.ch 0000-0003-0385-7686 University of Geneva UNIGE https://www.unige.ch/ https://ror.org/01swzsf04 Fischer Alexa alexa.fischer@geow.uni-heidelberg.de 0009-0005-2313-0574 University of Heidelberg 2026 Generic composition of Kimmeridgian benthic foraminiferal assemblages, Normandy, NW France dataset https://doi.org/10.1594/PANGAEA.995248 2026-07-13T08:08:14 The following database results from the campaign 7817857/OF/AvH_Normandy; label event NORM-2023. The following observations made on the composition, abundance, and diversity of Kimmeridgian benthic foraminiferal assemblage have been compared with geochemical and mineralogical data in order to understand the dynamic of changes in depositional and climate conditions and its impact on the ecosystem. Methodology includes an analysis on the generic composition of Kimmeridgian benthic foraminiferal assemblages from Normandy, NW France. The study is based on 28 samples collected in discontinuous cliffs that run northwards from Le Havre, towards Cauville in Normandy, NW France. To extract the foraminiferal tests, sediment samples were dried, weighed, and disaggregated using tap water. The residue obtained was then sieved through a 63 μm mesh and is currently stored in the collection of the Institute of Geosciences at Geneva University (Germany). Foraminiferal specimens were manually picked with a needle under a light microscope. All foraminifers were counted for each sample. Then, the resulting database was standardized to 50 g of washed sediment. Samples have been collected in the discontinuous cliffs that run northwards from Le Havre, towards Cauville in Normandy, NW France. The following sections are studied: Cap de la Hève Section (HE) 49.5119,0.0672, 2M; Saint Andrieux Section (SA) 49.5414,0.0841, 1M ; and Tronquay Section (TR) 49.5350,0.0810 1M. 0.0672 0.0841 49.5119 49.5414 0.07743333333333334 49.52943333333334 2023-09-07T00:00:00 2023-09-07T00:00:00 1.0 2.0 vertical profile Alexander von Humboldt Foundation https://doi.org/10.13039/100005156 7817857/OF/AvH Swiss National Science Foundation SNF http://www.snf.ch/en/ https://doi.org/10.13039/501100001711 206021-133771 NORM-2023_HE Cap de la Héve Section 49.5119 0.0672 Normandy, France 2.0 2023-09-07T00:00:00 Outcrop sample OUTCROP NORM-2023_SA Saint Andrieux Section 49.5414 0.0841 Normandy, France 1.0 2023-09-07T00:00:00 Outcrop sample OUTCROP NORM-2023_TR Tronquay Section 49.535 0.081 Normandy, France 1.0 2023-09-07T00:00:00 Outcrop sample OUTCROP 896 CC-BY-4.0 Creative Commons Attribution 4.0 International https://creativecommons.org/licenses/by/4.0/ Event label Event Colpaert Clémentine Peggy Anne-Marie Clementine.Colpaert@unige.ch Event Sample ID Sample ID Colpaert Clémentine Peggy Anne-Marie Clementine.Colpaert@unige.ch Sample ID Ammobaculites Ammobaculites # Ammobaculites https://www.marinespecies.org/aphia.php?p=taxdetails&id=112345 Abundance or Count Counting >63 µm fraction Colpaert Clémentine Peggy Anne-Marie Clementine.Colpaert@unige.ch Ammobaculites [#] Triplasia Triplasia # Triplasia https://www.marinespecies.org/aphia.php?p=taxdetails&id=480201 Abundance or Count Counting >63 µm fraction Colpaert Clémentine Peggy Anne-Marie Clementine.Colpaert@unige.ch Triplasia [#] Trochammina Trochammina # Trochammina https://www.marinespecies.org/aphia.php?p=taxdetails&id=112412 Abundance or Count Counting >63 µm fraction Colpaert Clémentine Peggy Anne-Marie Clementine.Colpaert@unige.ch Trochammina [#] Haplophragmoides Haplophragmoides # Haplophragmoides https://www.marinespecies.org/aphia.php?p=taxdetails&id=112330 Abundance or Count Counting >63 µm fraction Colpaert Clémentine Peggy Anne-Marie Clementine.Colpaert@unige.ch Haplophragmoides [#] Reophax Reophax # Reophax https://www.marinespecies.org/aphia.php?p=taxdetails&id=112341 Abundance or Count Counting >63 µm fraction Colpaert Clémentine Peggy Anne-Marie Clementine.Colpaert@unige.ch Reophax [#] Verneuilinoides Verneuilinoides # Verneuilinoides https://www.marinespecies.org/aphia.php?p=taxdetails&id=738124 Abundance or Count Counting >63 µm fraction Colpaert Clémentine Peggy Anne-Marie Clementine.Colpaert@unige.ch Verneuilinoides [#] Textularia Textularia # Textularia https://www.marinespecies.org/aphia.php?p=taxdetails&id=112394 Abundance or Count Counting >63 µm fraction Colpaert Clémentine Peggy Anne-Marie Clementine.Colpaert@unige.ch Textularia [#] Paleogaudryina Paleogaudryina # Paleogaudryina https://www.marinespecies.org/aphia.php?p=taxdetails&id=738121 Abundance or Count Counting >63 µm fraction Colpaert Clémentine Peggy Anne-Marie Clementine.Colpaert@unige.ch Paleogaudryina [#] Ramulina Ramulina # Ramulina https://www.marinespecies.org/aphia.php?p=taxdetails&id=415917 Abundance or Count Counting >63 µm fraction Colpaert Clémentine Peggy Anne-Marie Clementine.Colpaert@unige.ch Ramulina [#] Rhizammina Rhizammina # Rhizammina https://www.marinespecies.org/aphia.php?p=taxdetails&id=112316 Abundance or Count Counting >63 µm fraction Colpaert Clémentine Peggy Anne-Marie Clementine.Colpaert@unige.ch Rhizammina [#] Lenticulina Lenticulina # Abundance or Count Counting >63 µm fraction Colpaert Clémentine Peggy Anne-Marie Clementine.Colpaert@unige.ch Lenticulina [#] Pseudonodosaria Pseudonodosaria # Pseudonodosaria https://www.marinespecies.org/aphia.php?p=taxdetails&id=415893 Abundance or Count Counting >63 µm fraction Colpaert Clémentine Peggy Anne-Marie Clementine.Colpaert@unige.ch Pseudonodosaria [#] Spirillina Spirillina # Spirillina https://www.marinespecies.org/aphia.php?p=taxdetails&id=112273 Abundance or Count Counting >63 µm fraction Colpaert Clémentine Peggy Anne-Marie Clementine.Colpaert@unige.ch Spirillina [#] Citharina Citharina # Citharina https://www.marinespecies.org/aphia.php?p=taxdetails&id=595826 Abundance or Count Counting >63 µm fraction Colpaert Clémentine Peggy Anne-Marie Clementine.Colpaert@unige.ch Citharina [#] Citharinella Citharinella # Citharinella https://www.marinespecies.org/aphia.php?p=taxdetails&id=722087 Abundance or Count Counting >63 µm fraction Colpaert Clémentine Peggy Anne-Marie Clementine.Colpaert@unige.ch Citharinella [#] Marginulina Marginulina # Marginulina https://www.marinespecies.org/aphia.php?p=taxdetails&id=112221 Abundance or Count Counting >63 µm fraction Colpaert Clémentine Peggy Anne-Marie Clementine.Colpaert@unige.ch Marginulina [#] Marginulinopsis Marginulinopsis # Marginulinopsis https://www.marinespecies.org/aphia.php?p=taxdetails&id=112222 Abundance or Count Counting >63 µm fraction Colpaert Clémentine Peggy Anne-Marie Clementine.Colpaert@unige.ch Marginulinopsis [#] Tristix Tristix # Tristix https://www.marinespecies.org/aphia.php?p=taxdetails&id=503215 Abundance or Count Counting >63 µm fraction Colpaert Clémentine Peggy Anne-Marie Clementine.Colpaert@unige.ch Tristix [#] Planularia Planularia # Planularia https://www.marinespecies.org/aphia.php?p=taxdetails&id=415826 Abundance or Count Counting >63 µm fraction Colpaert Clémentine Peggy Anne-Marie Clementine.Colpaert@unige.ch Planularia [#] Dentalina Dentalina # Dentalina https://www.marinespecies.org/aphia.php?p=taxdetails&id=112217 Abundance or Count Counting >63 µm fraction Colpaert Clémentine Peggy Anne-Marie Clementine.Colpaert@unige.ch Dentalina [#] Ophthalmidium Ophthalmidium # Ophthalmidium https://www.marinespecies.org/aphia.php?p=taxdetails&id=409682 Abundance or Count Counting >63 µm fraction Colpaert Clémentine Peggy Anne-Marie Clementine.Colpaert@unige.ch Ophthalmidium [#] Saracenaria Saracenaria # Saracenaria https://www.marinespecies.org/aphia.php?p=taxdetails&id=112288 Abundance or Count Counting >63 µm fraction Colpaert Clémentine Peggy Anne-Marie Clementine.Colpaert@unige.ch Saracenaria [#] Falsopalmula Falsopalmula # Falsopalmula https://www.marinespecies.org/aphia.php?p=taxdetails&id=721303 Abundance or Count Counting >63 µm fraction Colpaert Clémentine Peggy Anne-Marie Clementine.Colpaert@unige.ch Falsopalmula [#] Epistomina Epistomina # Epistomina https://www.marinespecies.org/aphia.php?p=taxdetails&id=248337 Abundance or Count Counting >63 µm fraction Colpaert Clémentine Peggy Anne-Marie Clementine.Colpaert@unige.ch Epistomina [#] Nodosaria Nodosaria # Nodosaria https://www.marinespecies.org/aphia.php?p=taxdetails&id=112223 Abundance or Count Counting >63 µm fraction Colpaert Clémentine Peggy Anne-Marie Clementine.Colpaert@unige.ch Nodosaria [#] Vaginulina Vaginulina # Vaginulina https://www.marinespecies.org/aphia.php?p=taxdetails&id=112289 Abundance or Count Counting >63 µm fraction Colpaert Clémentine Peggy Anne-Marie Clementine.Colpaert@unige.ch Vaginulina [#] Eoguttulina Eoguttulina # Eoguttulina https://www.marinespecies.org/aphia.php?p=taxdetails&id=722104 Abundance or Count Counting >63 µm fraction Colpaert Clémentine Peggy Anne-Marie Clementine.Colpaert@unige.ch Eoguttulina [#] Pseudolamarckina Pseudolamarckina # Pseudolamarckina https://www.marinespecies.org/aphia.php?p=taxdetails&id=722148 Abundance or Count Counting >63 µm fraction Colpaert Clémentine Peggy Anne-Marie Clementine.Colpaert@unige.ch Pseudolamarckina [#] Astacolus Astocolus # Astacolus https://www.marinespecies.org/aphia.php?p=taxdetails&id=112283 Abundance or Count Counting >63 µm fraction Colpaert Clémentine Peggy Anne-Marie Clementine.Colpaert@unige.ch Astocolus [#] Conorbina Conorbina # Conorbina https://www.marinespecies.org/aphia.php?p=taxdetails&id=721485 Abundance or Count Counting >63 µm fraction Colpaert Clémentine Peggy Anne-Marie Clementine.Colpaert@unige.ch Conorbina [#] Conorboides Conorboides # Conorboides https://www.marinespecies.org/aphia.php?p=taxdetails&id=721318 Abundance or Count Counting >63 µm fraction Colpaert Clémentine Peggy Anne-Marie Clementine.Colpaert@unige.ch Conorboides [#] CurationLevelC Enhanced curation https://wiki.pangaea.de/wiki/Curation_levels citable Benthic foraminifera Upper Jurassic author104427 author117736 author44387 author843 award5009 award5011 curlevel30 event3409050 event3409051 event3409052 funder20720 funder20943 geocode1599 geocode1600 geocode1601 geocode8128 inst21283 inst22435 license21 method11405 method235 param128244 param16065 param502803 param503132 param527322 param548872 param564300 param564301 param564302 param564303 param564304 param564305 param564306 param564307 param564308 param564309 param564310 param564311 param564312 param564313 param564314 param564315 param564316 param564317 param564318 param564319 param564320 param564321 param564322 param564323 param564324 param564325 pi117736 term1045215 term1045222 term1045443 term1045457 term1045503 term1045512 term1045516 term1045521 term1045522 term1045548 term1045550 term1045551 term1045552 term1045567 term1045572 term1045573 term1045592 term1045613 term1045677 term1045726 term1045817 term1046162 term1046292 term1046532 term1047491 term1048064 term1048188 term1048387 term1057791 term1757151 term44025 term47315 term78061 term78062 topotype3