{"id":871,"date":"2025-07-24T13:16:39","date_gmt":"2025-07-24T13:16:39","guid":{"rendered":"https:\/\/rj-experience.com\/?page_id=871"},"modified":"2026-01-24T18:00:48","modified_gmt":"2026-01-24T18:00:48","slug":"tarchia","status":"publish","type":"page","link":"https:\/\/rj-experience.com\/index.php\/tarchia\/","title":{"rendered":"Tarchia"},"content":{"rendered":"\t\t
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Tarchia<\/h1>

1.Qui a d\u00e9couvert\u00a0le\u00a0Tarchia?<\/p>

Les premiers fossiles ont \u00e9t\u00e9 trouv\u00e9s lors d\u2019une exp\u00e9dition pal\u00e9ontologique polono-mongole en 1970<\/strong>, et le genre a \u00e9t\u00e9 nomm\u00e9 par Teresa Marya\u0144ska en 1977<\/strong>.<\/p>

2.Ou \u00e0 t\u2019il trouver le fossile de ce reptile?<\/p>

Les fossiles ont \u00e9t\u00e9 d\u00e9couverts dans le d\u00e9sert du Gobi<\/strong>, dans la formation de Barun Goyot (Mongolie)<\/strong>.<\/p>

3.Quand il a trouve le premier os de ce reptile?<\/p>

Les premiers restes (cr\u00e2ne notamment) ont \u00e9t\u00e9 d\u00e9couverts en 1970<\/strong>.<\/p>

4.Il est carnivore ou herbivore?<\/p>

Tarchia<\/em> \u00e9tait herbivore<\/strong> (il mangeait des plantes).<\/p>

5.Combien fait sa taille?<\/p>

Il mesurait autour de 5,5 \u00e0 ~6 m<\/strong> de long selon les restes connus.<\/p>

6.Combien p\u00e8se son poids ?<\/p>

Le poids estim\u00e9 est d\u2019environ 2,5 \u00e0 3 tonnes<\/strong> (certaines estimations plus grandes parlent jusqu\u2019\u00e0 ~4 tonnes selon les individus).<\/p>

7.le\u00a0Tarchia\u00a0vient du cr\u00e9tac\u00e9,du tria ou du jurassique ?<\/p>

Tarchia<\/em> vivait au Cr\u00e9tac\u00e9 sup\u00e9rieur<\/strong> (il y a environ 75\u201370 millions d\u2019ann\u00e9es<\/strong>).<\/p>

8.Comment fait la taille du\u00a0Tarchia?<\/p>

Il avait un corps large et bas<\/strong>, avec une armure osseuse \u00e9paisse<\/strong> sur tout le dos et une queue termin\u00e9e par une massue osseuse<\/strong> utilis\u00e9e pour se d\u00e9fendre contre les pr\u00e9dateurs.<\/p>

9.De quelle famille appartient\u00a0le\u00a0Tarchia?<\/p>

Il appartient \u00e0 la famille des Ankylosauridae<\/strong> (dinosaures cuirass\u00e9s).<\/p>

10.Combien \u00e0 v\u00e9cu le Tarchia?<\/p>

Tarchia<\/em> a v\u00e9cu au Cr\u00e9tac\u00e9 sup\u00e9rieur<\/strong>, il y a environ 75 \u00e0 70 millions d\u2019ann\u00e9es<\/strong>.<\/p>

11.Combien fait la taille de ces dents ?<\/p>

Comme chez beaucoup d\u2019ankylosaures, Tarchia<\/em> avait des petites dents adapt\u00e9es \u00e0 manger des plantes<\/strong>, mais la taille exacte individuelle n\u2019est pas bien document\u00e9e dans les sources. (pas de chiffre pr\u00e9cis standard)<\/p>

12.Quel est sont nom scientifique ?<\/p>

Le nom scientifique du type est Tarchia kielanae<\/strong>.<\/p>

13.Combien p\u00e8se son cerveau?<\/p>

On n\u2019a pas de donn\u00e9e pr\u00e9cise connue sur le poids du cerveau<\/strong>; comme beaucoup d\u2019ankylosaures, son cerveau \u00e9tait relativement petit<\/strong> par rapport \u00e0 son corps. (pas de chiffre pr\u00e9cis disponible)<\/p>

14.Il vit seul ou en troupeau?<\/p>

On ne sait pas avec certitude. Comme beaucoup d\u2019herbivores, il est possible qu\u2019il ait parfois v\u00e9cu en groupes (troupeaux)<\/strong> pour se prot\u00e9ger, mais cela n\u2019est pas \u00e9tabli formellement dans les fossiles. (hypoth\u00e8se bas\u00e9e sur le comportement des dinosaures herbivores en g\u00e9n\u00e9ral)<\/p>

15.Qui est son premier os qui a \u00e9t\u00e9 trouv\u00e9?<\/p>

Le fossile original (holotype) inclut des \u00e9l\u00e9ments du cr\u00e2ne (toit du cr\u00e2ne et bo\u00eete c\u00e9r\u00e9brale)<\/strong> \u2014 ce n\u2019\u00e9tait pas juste un os isol\u00e9.<\/p>

16.Quand il le nomme ?<\/p>

Le dinosaure a \u00e9t\u00e9 nomm\u00e9 en 1977<\/strong> par Teresa Marya\u0144ska.<\/p>

17.Combien il a de dents?<\/p>

Comme pour beaucoup d\u2019ankylosaures, le nombre de dents n\u2019est pas donn\u00e9 comme un chiffre pr\u00e9cis unique<\/strong> dans les sources disponibles; elles \u00e9taient nombreuses dans la m\u00e2choire mais de petite taille.<\/p>

\u00a0<\/p>\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t","protected":false},"excerpt":{"rendered":"

Tarchia 1.Qui a d\u00e9couvert\u00a0le\u00a0Tarchia? Les premiers fossiles ont \u00e9t\u00e9 trouv\u00e9s lors d\u2019une exp\u00e9dition pal\u00e9ontologique polono-mongole en 1970, et le genre a \u00e9t\u00e9 nomm\u00e9 par Teresa Marya\u0144ska en 1977. 2.Ou \u00e0 t\u2019il trouver le fossile de ce reptile? Les fossiles ont \u00e9t\u00e9 d\u00e9couverts dans le d\u00e9sert du Gobi, dans la formation de Barun Goyot (Mongolie). 3.Quand […]<\/p>\n","protected":false},"author":1,"featured_media":0,"parent":0,"menu_order":0,"comment_status":"closed","ping_status":"closed","template":"","meta":{"footnotes":""},"class_list":["post-871","page","type-page","status-publish","hentry"],"yoast_head":"\nTarchia - RJ Exp\u00e9rience<\/title>\n<meta name=\"robots\" content=\"index, follow, max-snippet:-1, max-image-preview:large, max-video-preview:-1\" \/>\n<link rel=\"canonical\" href=\"https:\/\/rj-experience.com\/index.php\/tarchia\/\" \/>\n<meta property=\"og:locale\" content=\"en_US\" \/>\n<meta property=\"og:type\" content=\"article\" \/>\n<meta property=\"og:title\" content=\"Tarchia - RJ Exp\u00e9rience\" \/>\n<meta property=\"og:description\" content=\"Tarchia 1.Qui a d\u00e9couvert\u00a0le\u00a0Tarchia? Les premiers fossiles ont \u00e9t\u00e9 trouv\u00e9s lors d\u2019une exp\u00e9dition pal\u00e9ontologique polono-mongole en 1970, et le genre a \u00e9t\u00e9 nomm\u00e9 par Teresa Marya\u0144ska en 1977. 2.Ou \u00e0 t\u2019il trouver le fossile de ce reptile? Les fossiles ont \u00e9t\u00e9 d\u00e9couverts dans le d\u00e9sert du Gobi, dans la formation de Barun Goyot (Mongolie). 3.Quand […]\" \/>\n<meta property=\"og:url\" content=\"https:\/\/rj-experience.com\/index.php\/tarchia\/\" \/>\n<meta property=\"og:site_name\" content=\"RJ Exp\u00e9rience\" \/>\n<meta property=\"article:modified_time\" content=\"2026-01-24T18:00:48+00:00\" \/>\n<meta name=\"twitter:card\" content=\"summary_large_image\" \/>\n<meta name=\"twitter:label1\" content=\"Est. reading time\" \/>\n\t<meta name=\"twitter:data1\" content=\"2 minutes\" \/>\n<script type=\"application\/ld+json\" class=\"yoast-schema-graph\">{\"@context\":\"https:\/\/schema.org\",\"@graph\":[{\"@type\":\"WebPage\",\"@id\":\"https:\/\/rj-experience.com\/index.php\/tarchia\/\",\"url\":\"https:\/\/rj-experience.com\/index.php\/tarchia\/\",\"name\":\"Tarchia - RJ Exp\u00e9rience\",\"isPartOf\":{\"@id\":\"https:\/\/rj-experience.com\/#website\"},\"datePublished\":\"2025-07-24T13:16:39+00:00\",\"dateModified\":\"2026-01-24T18:00:48+00:00\",\"breadcrumb\":{\"@id\":\"https:\/\/rj-experience.com\/index.php\/tarchia\/#breadcrumb\"},\"inLanguage\":\"en-US\",\"potentialAction\":[{\"@type\":\"ReadAction\",\"target\":[\"https:\/\/rj-experience.com\/index.php\/tarchia\/\"]}]},{\"@type\":\"BreadcrumbList\",\"@id\":\"https:\/\/rj-experience.com\/index.php\/tarchia\/#breadcrumb\",\"itemListElement\":[{\"@type\":\"ListItem\",\"position\":1,\"name\":\"Home\",\"item\":\"https:\/\/rj-experience.com\/\"},{\"@type\":\"ListItem\",\"position\":2,\"name\":\"Tarchia\"}]},{\"@type\":\"WebSite\",\"@id\":\"https:\/\/rj-experience.com\/#website\",\"url\":\"https:\/\/rj-experience.com\/\",\"name\":\"RJ Exp\u00e9rience\",\"description\":\"\",\"publisher\":{\"@id\":\"https:\/\/rj-experience.com\/#organization\"},\"potentialAction\":[{\"@type\":\"SearchAction\",\"target\":{\"@type\":\"EntryPoint\",\"urlTemplate\":\"https:\/\/rj-experience.com\/?s={search_term_string}\"},\"query-input\":{\"@type\":\"PropertyValueSpecification\",\"valueRequired\":true,\"valueName\":\"search_term_string\"}}],\"inLanguage\":\"en-US\"},{\"@type\":\"Organization\",\"@id\":\"https:\/\/rj-experience.com\/#organization\",\"name\":\"RJ Exp\u00e9rience\",\"url\":\"https:\/\/rj-experience.com\/\",\"logo\":{\"@type\":\"ImageObject\",\"inLanguage\":\"en-US\",\"@id\":\"https:\/\/rj-experience.com\/#\/schema\/logo\/image\/\",\"url\":\"https:\/\/rj-experience.com\/wp-content\/uploads\/2025\/10\/cropped-ChatGPT-Image-28-oct.-2025-18_28_26.png\",\"contentUrl\":\"https:\/\/rj-experience.com\/wp-content\/uploads\/2025\/10\/cropped-ChatGPT-Image-28-oct.-2025-18_28_26.png\",\"width\":512,\"height\":512,\"caption\":\"RJ Exp\u00e9rience\"},\"image\":{\"@id\":\"https:\/\/rj-experience.com\/#\/schema\/logo\/image\/\"}}]}<\/script>\n<!-- \/ Yoast SEO plugin. -->","yoast_head_json":{"title":"Tarchia - RJ Exp\u00e9rience","robots":{"index":"index","follow":"follow","max-snippet":"max-snippet:-1","max-image-preview":"max-image-preview:large","max-video-preview":"max-video-preview:-1"},"canonical":"https:\/\/rj-experience.com\/index.php\/tarchia\/","og_locale":"en_US","og_type":"article","og_title":"Tarchia - RJ Exp\u00e9rience","og_description":"Tarchia 1.Qui a d\u00e9couvert\u00a0le\u00a0Tarchia? Les premiers fossiles ont \u00e9t\u00e9 trouv\u00e9s lors d\u2019une exp\u00e9dition pal\u00e9ontologique polono-mongole en 1970, et le genre a \u00e9t\u00e9 nomm\u00e9 par Teresa Marya\u0144ska en 1977. 2.Ou \u00e0 t\u2019il trouver le fossile de ce reptile? Les fossiles ont \u00e9t\u00e9 d\u00e9couverts dans le d\u00e9sert du Gobi, dans la formation de Barun Goyot (Mongolie). 3.Quand […]","og_url":"https:\/\/rj-experience.com\/index.php\/tarchia\/","og_site_name":"RJ Exp\u00e9rience","article_modified_time":"2026-01-24T18:00:48+00:00","twitter_card":"summary_large_image","twitter_misc":{"Est. reading time":"2 minutes"},"schema":{"@context":"https:\/\/schema.org","@graph":[{"@type":"WebPage","@id":"https:\/\/rj-experience.com\/index.php\/tarchia\/","url":"https:\/\/rj-experience.com\/index.php\/tarchia\/","name":"Tarchia - RJ Exp\u00e9rience","isPartOf":{"@id":"https:\/\/rj-experience.com\/#website"},"datePublished":"2025-07-24T13:16:39+00:00","dateModified":"2026-01-24T18:00:48+00:00","breadcrumb":{"@id":"https:\/\/rj-experience.com\/index.php\/tarchia\/#breadcrumb"},"inLanguage":"en-US","potentialAction":[{"@type":"ReadAction","target":["https:\/\/rj-experience.com\/index.php\/tarchia\/"]}]},{"@type":"BreadcrumbList","@id":"https:\/\/rj-experience.com\/index.php\/tarchia\/#breadcrumb","itemListElement":[{"@type":"ListItem","position":1,"name":"Home","item":"https:\/\/rj-experience.com\/"},{"@type":"ListItem","position":2,"name":"Tarchia"}]},{"@type":"WebSite","@id":"https:\/\/rj-experience.com\/#website","url":"https:\/\/rj-experience.com\/","name":"RJ Exp\u00e9rience","description":"","publisher":{"@id":"https:\/\/rj-experience.com\/#organization"},"potentialAction":[{"@type":"SearchAction","target":{"@type":"EntryPoint","urlTemplate":"https:\/\/rj-experience.com\/?s={search_term_string}"},"query-input":{"@type":"PropertyValueSpecification","valueRequired":true,"valueName":"search_term_string"}}],"inLanguage":"en-US"},{"@type":"Organization","@id":"https:\/\/rj-experience.com\/#organization","name":"RJ Exp\u00e9rience","url":"https:\/\/rj-experience.com\/","logo":{"@type":"ImageObject","inLanguage":"en-US","@id":"https:\/\/rj-experience.com\/#\/schema\/logo\/image\/","url":"https:\/\/rj-experience.com\/wp-content\/uploads\/2025\/10\/cropped-ChatGPT-Image-28-oct.-2025-18_28_26.png","contentUrl":"https:\/\/rj-experience.com\/wp-content\/uploads\/2025\/10\/cropped-ChatGPT-Image-28-oct.-2025-18_28_26.png","width":512,"height":512,"caption":"RJ Exp\u00e9rience"},"image":{"@id":"https:\/\/rj-experience.com\/#\/schema\/logo\/image\/"}}]}},"_links":{"self":[{"href":"https:\/\/rj-experience.com\/index.php\/wp-json\/wp\/v2\/pages\/871","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/rj-experience.com\/index.php\/wp-json\/wp\/v2\/pages"}],"about":[{"href":"https:\/\/rj-experience.com\/index.php\/wp-json\/wp\/v2\/types\/page"}],"author":[{"embeddable":true,"href":"https:\/\/rj-experience.com\/index.php\/wp-json\/wp\/v2\/users\/1"}],"replies":[{"embeddable":true,"href":"https:\/\/rj-experience.com\/index.php\/wp-json\/wp\/v2\/comments?post=871"}],"version-history":[{"count":4,"href":"https:\/\/rj-experience.com\/index.php\/wp-json\/wp\/v2\/pages\/871\/revisions"}],"predecessor-version":[{"id":1987,"href":"https:\/\/rj-experience.com\/index.php\/wp-json\/wp\/v2\/pages\/871\/revisions\/1987"}],"wp:attachment":[{"href":"https:\/\/rj-experience.com\/index.php\/wp-json\/wp\/v2\/media?parent=871"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}