{"status":"ok","message-type":"work","message-version":"1.0.0","message":{"indexed":{"date-parts":[[2026,2,9]],"date-time":"2026-02-09T20:19:50Z","timestamp":1770668390813,"version":"3.49.0"},"reference-count":60,"publisher":"Geological Society of London","issue":"1","license":[{"start":{"date-parts":[[2024,10,28]],"date-time":"2024-10-28T00:00:00Z","timestamp":1730073600000},"content-version":"vor","delay-in-days":0,"URL":"http:\/\/creativecommons.org\/licenses\/by\/4.0\/"}],"funder":[{"DOI":"10.13039\/501100000270","name":"Natural Environment Research Council","doi-asserted-by":"publisher","award":["NE\/S007350\/1"],"award-info":[{"award-number":["NE\/S007350\/1"]}],"id":[{"id":"10.13039\/501100000270","id-type":"DOI","asserted-by":"publisher"}]}],"content-domain":{"domain":["www.lyellcollection.org"],"crossmark-restriction":true},"short-container-title":["JGS"],"published-print":{"date-parts":[[2025,1,6]]},"abstract":"<jats:p>\n            The\n            <jats:italic>Hypsilophodon<\/jats:italic>\n            Bed occurs at the top of the Wessex Formation (Early Cretaceous, Barremian) on the Isle of Wight, southern England. Numerous remains of the small ornithopod dinosaur\n            <jats:italic>Hypsilophodon foxii<\/jats:italic>\n            have been recovered from the bed since the mid-nineteenth century. Previous theories for these fossil occurrences have focused on catastrophic mass death events, including miring and flood-related mortality. However, only limited sedimentological and taphonomic analyses of the horizon and its fossil assemblage have been undertaken, hindering efforts to evaluate different theories about how the assemblage formed. Here, we report a sedimentological study of the bed to constrain its depositional environment, an examination of the matrix from\n            <jats:italic>Hypsilophodon<\/jats:italic>\n            fossils to identify where they were collected from within the bed, and a taphonomic investigation of\n            <jats:italic>Hypsilophodon<\/jats:italic>\n            specimens. Our results indicate a floodplain environment, which later became a marsh and then mudflats at the edge of a lagoon.\n            <jats:italic>Hypsilophodon<\/jats:italic>\n            fossils are spatially and stratigraphically distributed throughout the bed. The specimens are largely incomplete and unabraded, suggesting that most perished on, or near to, the floodplain and may have lain exposed for some time prior to burial. Overall, the evidence suggests that the fossil assemblage of the\n            <jats:italic>Hypsilophodon<\/jats:italic>\n            Bed formed as an accumulation of remains over time.\n          <\/jats:p>","DOI":"10.1144\/jgs2024-046","type":"journal-article","created":{"date-parts":[[2024,9,11]],"date-time":"2024-09-11T08:21:46Z","timestamp":1726042906000},"update-policy":"https:\/\/doi.org\/10.1144\/crossmark-policy","source":"Crossref","is-referenced-by-count":1,"title":["Palaeoenvironment and taphonomy of the\n            <i>Hypsilophodon<\/i>\n            Bed, Lower Cretaceous Wessex Formation, Isle of Wight"],"prefix":"10.1144","volume":"182","author":[{"ORCID":"https:\/\/orcid.org\/0009-0006-6479-8180","authenticated-orcid":true,"given":"Marie K.","family":"Marsden","sequence":"first","affiliation":[{"name":"School of Geography, Earth & Environmental Sciences, University of Birmingham","place":["Birmingham, UK"]},{"name":"Fossil Reptiles, Amphibians and Birds Section, Natural History Museum","place":["London, UK"]}]},{"given":"Joshua","family":"Gunn","sequence":"additional","affiliation":[{"name":"School of Geography, Earth & Environmental Sciences, University of Birmingham","place":["Birmingham, UK"]}]},{"ORCID":"https:\/\/orcid.org\/0000-0002-7741-2500","authenticated-orcid":false,"given":"Susannah C. R.","family":"Maidment","sequence":"additional","affiliation":[{"name":"School of Geography, Earth & Environmental Sciences, University of Birmingham","place":["Birmingham, UK"]},{"name":"Fossil Reptiles, Amphibians and Birds Section, Natural History Museum","place":["London, UK"]}]},{"ORCID":"https:\/\/orcid.org\/0009-0000-2458-2875","authenticated-orcid":false,"given":"Gary","family":"Nichols","sequence":"additional","affiliation":[{"name":"School of the Environment, Geography and Geosciences, University of Portsmouth","place":["Portsmouth, UK"]}]},{"ORCID":"https:\/\/orcid.org\/0000-0001-7861-8108","authenticated-orcid":false,"given":"James R.","family":"Wheeley","sequence":"additional","affiliation":[{"name":"School of Geography, Earth & Environmental Sciences, University of Birmingham","place":["Birmingham, UK"]}]},{"ORCID":"https:\/\/orcid.org\/0000-0002-6842-6329","authenticated-orcid":false,"given":"Catherine E.","family":"Russell","sequence":"additional","affiliation":[{"name":"School of Geography, Geology, and the Environment, University of Leicester","place":["Leicester, UK"]},{"name":"Department of Geology and Geophysics, Louisiana State University","place":["Baton Rouge, USA"]}]},{"ORCID":"https:\/\/orcid.org\/0000-0003-1276-2179","authenticated-orcid":false,"given":"Ian","family":"Boomer","sequence":"additional","affiliation":[{"name":"School of Geography, Earth & Environmental Sciences, University of Birmingham","place":["Birmingham, UK"]}]},{"ORCID":"https:\/\/orcid.org\/0000-0003-3551-8283","authenticated-orcid":false,"given":"Stephen","family":"Stukins","sequence":"additional","affiliation":[{"name":"Micropalaeontology Section, Natural History Museum","place":["London, UK"]}]},{"ORCID":"https:\/\/orcid.org\/0000-0003-2136-7541","authenticated-orcid":false,"given":"Richard J.","family":"Butler","sequence":"additional","affiliation":[{"name":"School of Geography, Earth & Environmental Sciences, University of Birmingham","place":["Birmingham, UK"]}]}],"member":"1881","published-online":{"date-parts":[[2024,10,28]]},"reference":[{"key":"e_1_3_6_2_1","doi-asserted-by":"publisher","DOI":"10.1016\/0195-6671(91)90005-W"},{"key":"e_1_3_6_3_1","doi-asserted-by":"publisher","DOI":"10.1016\/S0016-7878(98)80066-7"},{"key":"e_1_3_6_4_1","doi-asserted-by":"publisher","DOI":"10.2110\/palo.2003.p03-120"},{"key":"e_1_3_6_5_1","doi-asserted-by":"publisher","DOI":"10.1111\/j.1365-3091.1982.tb01709.x"},{"key":"e_1_3_6_6_1","volume-title":"English Wealden Fossils","author":"Batten D.J.","year":"2011","unstructured":"Batten, D.J. 2011. 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