{"id":38644,"date":"2024-07-12T12:53:50","date_gmt":"2024-07-12T10:53:50","guid":{"rendered":"http:\/\/1392a8bf-6d6f-40e5-aa8d-45576efd28e3"},"modified":"2024-07-12T14:26:39","modified_gmt":"2024-07-12T12:26:39","slug":"most-complete-dinosaur-fossil-in-over-100-years-discovered-on-the-isle-of-wight","status":"publish","type":"rss_feed","link":"https:\/\/c01.purpledshub.com\/bbccountryfile\/rss_feed\/most-complete-dinosaur-fossil-in-over-100-years-discovered-on-the-isle-of-wight\/","title":{"rendered":"&#8220;Most complete&#8221; dinosaur fossil in over 100 years discovered on the Isle of Wight"},"content":{"rendered":"<p class=\"rssexcerpt\">Analysis of the 149 bones found in the cliffs of Compton Bay suggests the dinosaur was the size a large American bison. <\/p><p class=\"rssauthor\">By <\/p><p class=\"rssbyline\">Published: Friday, 12 July 2024 at 10:53 AM<\/p><hr class=\"no-tts wp-block-separator\"\/><?xml version=\"1.0\" encoding=\"UTF-8\" standalone=\"yes\"?>\n<!DOCTYPE html PUBLIC \"-\/\/W3C\/\/DTD HTML 4.0 Transitional\/\/EN\" \"http:\/\/www.w3.org\/TR\/REC-html40\/loose.dtd\">\n<html><body><p><strong>The remains of a large herbivorous animal discovered on the Isle of Wight in 2013 have been described by scientists as the &#8220;most complete&#8221; dinosaur skeleton found in the UK in the last 100 years.<\/strong><\/p><p>The specimen, which comprises 149 bones, including a pubic hip bone the size of a &#8220;dinner plate&#8221;, was found in the cliffs of Compton Bay on the <a href=\"https:\/\/www.countryfile.com\/go-outdoors\/walks\/best-hikes-isle-of-wight\" target=\"_blank\" rel=\"noreferrer noopener\">Isle of Wight<\/a> by <a href=\"https:\/\/www.countryfile.com\/go-outdoors\/common-uk-fossils\" target=\"_blank\" rel=\"noreferrer noopener\">fossil<\/a> collector Nick Chase.<\/p><p>Sadly, Nick died of cancer just before the COVID-19 pandemic. The newly described species \u2013 <em>Comptonatus chasei<\/em> \u2013 is named after him.<\/p><figure class=\"wp-block-image size-full\"><figcaption class=\"wp-element-caption\">Comptonatus\u00a0chasei&#8217;s pubic hip bone, which is &#8220;like a dinner plate&#8221; in terms of size, suggests the animal was as big as an American bison. Credit: University of Portsmouth<\/figcaption><\/figure><ul><li><a href=\"https:\/\/www.countryfile.com\/go-outdoors\/best-fossil-hunting-destinations-uk\" target=\"_blank\" rel=\"noreferrer noopener\">Britain&#8217;s best fossil hunting destinations<\/a><\/li><\/ul><p>Since its discovery more than 10 years ago, scientists \u2013 including University of Portsmouth PhD student Jeremy Lockwood, who helped with the dinosaur&#8217;s excavation \u2013 have been busy analysing the bones. <\/p><p>&#8220;This animal would have been around a ton, about as big as a large male American bison,&#8221; explains Jeremy. &#8220;And evidence from fossil footprints found nearby shows it was likely to be a herding animal, so possibly large herds of these heavy dinosaurs may have been thundering around if spooked by predators on the floodplains over 120 million years ago.&#8221;<\/p><p>The study determined that the skeleton represented a new genus and species.<\/p><figure class=\"wp-block-image size-full\"><img loading=\"lazy\" decoding=\"async\" width=\"2048\" height=\"1152\" src=\"https:\/\/c02.purpledshub.com\/uploads\/sites\/47\/2024\/07\/Dinosaur-Isle-of-Wight-2.jpg\" alt=\"Jeremy Lockwood on the Isle of Wight\" class=\"wp-image-188539\"\/><figcaption class=\"wp-element-caption\">Jeremy Lockwood helped Nick Chase excavate the dinosaur before spending years analysing the bones. Credit: University of Portsmouth<\/figcaption><\/figure><p>&#8220;I&#8217;ve been able to show this dinosaur is different because of certain unique features in its skull, teeth and other parts of its body. For example its lower jaw has a straight bottom edge, whereas most iguanodontians have a jaw that curves downwards. It also has a very large pubic hip bone, which is much bigger than other similar dinosaurs. It&#8217;s like a dinner plate!&#8221;<\/p><p>Jeremy can only speculate as to why the pubic hip bone needed to be so big. &#8220;It was probably for muscle attachments, which might mean its mode of locomotion was a bit different, or it could have been to support the stomach contents more effectively, or even have been involved in how the animal breathed, but all of these theories are somewhat speculative.&#8221;<\/p><p>Jeremy named the dinosaur\u00a0<em>Comptonatus\u00a0chasei<\/em>. <em>Comptonatus<\/em> is a combination of the location the specimen was found in (Compton Bay) and the Latin word &#8216;tonatus&#8217;, meaning &#8216;thunderous&#8217;<em>; <\/em>while<em> chasei<\/em> pays homage to Nick Chase who discovered the bones in 2013.<\/p><figure class=\"wp-block-image size-full\"><img loading=\"lazy\" decoding=\"async\" width=\"1707\" height=\"2560\" src=\"https:\/\/c02.purpledshub.com\/uploads\/sites\/47\/2024\/07\/Pes-foot-of-Comptonatus-scaled.jpg\" alt=\"Foot of Comptonatus chasei\" class=\"wp-image-188660\"\/><figcaption class=\"wp-element-caption\">The foot of Comptonatus chasei. Credit: University of Portsmouth<\/figcaption><\/figure><p>&#8220;Nick had a phenomenal nose for finding dinosaur bones &#8212; he really was a modern-day <a href=\"https:\/\/www.countryfile.com\/people\/historical-figures\/walking-in-the-footsteps-of-mary-anning\" target=\"_blank\" rel=\"noreferrer noopener\">Mary Anning<\/a>,&#8221; says Jeremey. &#8220;He collected fossils daily in all weathers and donated them to museums. I was hoping we&#8217;d spend our dotage collecting together as we were of similar ages, but sadly that wasn&#8217;t to be the case.<\/p><p>&#8220;Despite his many wonderful discoveries over the years, including the most complete\u00a0<em>Iguanodon<\/em>\u00a0skull ever found in Britain, this is the first dinosaur to be named after him.&#8221;<\/p><p>Dr Susannah Maidment, a palaeontologist at the Natural History Museum and senior author of the paper said &#8220;<em>Comptonatus<\/em>\u00a0is a fantastic dinosaur specimen: one of the most complete to be found in the UK in a century.<\/p><p>&#8220;Its recognition as a new species is due to incredibly detailed work by NHM Scientific Associate Dr Jeremy Lockwood, whose research continues to reveal that the diversity of dinosaurs in southern England in the Early Cretaceous was much greater than previously realised.<\/p><p>&#8220;The specimen, which is younger than\u00a0<em>Brighstoneus\u00a0<\/em>but older than\u00a0<em>Mantellisaurus<\/em>\u00a0(two iguandontian dinosaurs closely related to\u00a0<em>Comptonatus<\/em>) demonstrate fast rates of evolution in iguandontian dinosaurs during this time period, and could help us understand how ecosystems recovered after a putative extinction event at the end of the Jurassic Period.&#8221;<\/p><figure class=\"wp-block-image size-full\"><img loading=\"lazy\" decoding=\"async\" width=\"1704\" height=\"2560\" src=\"https:\/\/c02.purpledshub.com\/uploads\/sites\/47\/2024\/07\/Three-spp-of-Isle-of-Wight-iguanodontians-scaled.jpg\" alt=\"Three species of Isle of Wight iguanodontians\" class=\"wp-image-188661\"\/><figcaption class=\"wp-element-caption\">Three species of Isle of Wight iguanodontians. Credit: University of Portsmouth<\/figcaption><\/figure><p>Eight new species of dinosaur have been described on the Isle of Wight in the last five years, revealing that Wessex was one of the world&#8217;s most diverse ecosystems in the Early Cretaceous.<\/p><p>The dinosaur has been added to the collections at the Dinosaur Isle Museum in Sandown on the Isle of Wight. <\/p><figure class=\"wp-block-image size-full\"><img loading=\"lazy\" decoding=\"async\" width=\"2560\" height=\"1920\" src=\"https:\/\/c02.purpledshub.com\/uploads\/sites\/47\/2024\/07\/Excavation-site-at-Compton-scaled.jpeg\" alt=\"Excavation site at Compton Bay\" class=\"wp-image-188659\"\/><figcaption class=\"wp-element-caption\">Jeremy Lockwood at the excavation site, Compton Bay. Credit: University of Portsmouth<\/figcaption><\/figure><p>The paper was published in the <em><a href=\"https:\/\/www.tandfonline.com\/doi\/full\/10.1080\/14772019.2024.2346573\" target=\"_blank\" rel=\"noreferrer noopener\">Journal of Systematic Palaeontology<\/a><\/em>.<\/p><p><em>Main image credit: John Sibbeck<\/em><\/p><p><strong>More about prehistoric Britain<\/strong><\/p><ul><li><a href=\"https:\/\/www.countryfile.com\/news\/largest-ever-marine-reptile-discovered-in-somerset-england\" target=\"_blank\" rel=\"noreferrer noopener\">Largest-ever marine reptile found in Somerset<\/a><\/li><li><a href=\"https:\/\/www.countryfile.com\/go-outdoors\/common-uk-fossils\" target=\"_blank\" rel=\"noreferrer noopener\">A quick guide to common UK fossils<\/a><\/li><li><a href=\"https:\/\/www.countryfile.com\/news\/new-species-of-pterosaur-discovered-on-isle-of-skye\" target=\"_blank\" rel=\"noreferrer noopener\">New species of Jurassic pterosaur unearthed on Scotland\u2019s Isle of Skye<\/a><\/li><\/ul> <\/body><\/html>\n<hr class=\"no-tts wp-block-separator\"\/>","protected":false},"excerpt":{"rendered":"<p>Analysis of the 149 bones found in the cliffs of Compton Bay suggests the dinosaur was the size a large American bison. <\/p>\n","protected":false},"author":24,"featured_media":38645,"template":"","categories":[1,27],"acf":{"readingTimeMinutes":"4"},"uagb_featured_image_src":{"full":["https:\/\/c01.purpledshub.com\/uploads\/sites\/45\/2024\/07\/most-complete-dinosaur-fossil-in-over-100-years-discovered-on-the-isle-of-wight.jpg",2048,1152,false],"thumbnail":["https:\/\/c01.purpledshub.com\/uploads\/sites\/45\/2024\/07\/most-complete-dinosaur-fossil-in-over-100-years-discovered-on-the-isle-of-wight-150x150.jpg",150,150,true],"medium":["https:\/\/c01.purpledshub.com\/uploads\/sites\/45\/2024\/07\/most-complete-dinosaur-fossil-in-over-100-years-discovered-on-the-isle-of-wight-300x169.jpg",300,169,true],"medium_large":["https:\/\/c01.purpledshub.com\/uploads\/sites\/45\/2024\/07\/most-complete-dinosaur-fossil-in-over-100-years-discovered-on-the-isle-of-wight-768x432.jpg",768,432,true],"large":["https:\/\/c01.purpledshub.com\/uploads\/sites\/45\/2024\/07\/most-complete-dinosaur-fossil-in-over-100-years-discovered-on-the-isle-of-wight-1024x576.jpg",800,450,true],"1536x1536":["https:\/\/c01.purpledshub.com\/uploads\/sites\/45\/2024\/07\/most-complete-dinosaur-fossil-in-over-100-years-discovered-on-the-isle-of-wight-1536x864.jpg",1536,864,true],"2048x2048":["https:\/\/c01.purpledshub.com\/uploads\/sites\/45\/2024\/07\/most-complete-dinosaur-fossil-in-over-100-years-discovered-on-the-isle-of-wight.jpg",2048,1152,false]},"uagb_author_info":{"display_name":"importmanagerhub@sprylab.com","author_link":"https:\/\/c01.purpledshub.com\/bbccountryfile\/author\/importmanagerhubsprylab-com\/"},"uagb_comment_info":0,"uagb_excerpt":"Analysis of the 149 bones found in the cliffs of Compton Bay suggests the dinosaur was the size a large American bison.","_links":{"self":[{"href":"https:\/\/c01.purpledshub.com\/bbccountryfile\/wp-json\/wp\/v2\/rss_feed\/38644"}],"collection":[{"href":"https:\/\/c01.purpledshub.com\/bbccountryfile\/wp-json\/wp\/v2\/rss_feed"}],"about":[{"href":"https:\/\/c01.purpledshub.com\/bbccountryfile\/wp-json\/wp\/v2\/types\/rss_feed"}],"author":[{"embeddable":true,"href":"https:\/\/c01.purpledshub.com\/bbccountryfile\/wp-json\/wp\/v2\/users\/24"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/c01.purpledshub.com\/bbccountryfile\/wp-json\/wp\/v2\/media\/38645"}],"wp:attachment":[{"href":"https:\/\/c01.purpledshub.com\/bbccountryfile\/wp-json\/wp\/v2\/media?parent=38644"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/c01.purpledshub.com\/bbccountryfile\/wp-json\/wp\/v2\/categories?post=38644"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}