{"id":342,"date":"2025-07-22T09:55:29","date_gmt":"2025-07-22T09:55:29","guid":{"rendered":"http:\/\/rj-experience.com\/?page_id=342"},"modified":"2025-08-01T15:01:25","modified_gmt":"2025-08-01T15:01:25","slug":"dilophosaurus","status":"publish","type":"page","link":"https:\/\/rj-experience.com\/index.php\/dilophosaurus\/","title":{"rendered":"Dilophosaurus"},"content":{"rendered":"\t\t
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\u00a0 \u00a0 \u00a0 \u00a0 \u00a0 \u00a0 \u00a0 \u00a0 \u00a0 \u00a0 \u00a0 Dilophosaurus<\/h2>

1.Qui a d\u00e9couvert le Dilophosaurus ?<\/p>

Le Dilophosaurus a \u00e9t\u00e9 d\u00e9couvert par Jesse Williams<\/strong>, un habitant de la r\u00e9gion de l’Arizona.<\/p>

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

Le fossile a \u00e9t\u00e9 trouv\u00e9 pr\u00e8s de Tuba City<\/strong>, dans le nord de l’\u00c9tat de l’Arizona (\u00c9tats-Unis)<\/strong>.<\/p>

3.Quand il a trouv\u00e9 le premier os de ce reptile?<\/p>

Le premier fossile a \u00e9t\u00e9 d\u00e9couvert en 1942<\/strong>.<\/p>

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

Le Dilophosaurus \u00e9tait un carnivore<\/strong>, il se nourrissait probablement de petits reptiles, poissons et peut-\u00eatre de carcasses.<\/p>

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

Il mesurait environ 6 \u00e0 7 m\u00e8tres de long<\/strong>.<\/p>

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

Son poids est estim\u00e9 \u00e0 environ 300 \u00e0 500 kilogrammes<\/strong>.<\/p>

7.Le Dilophosaurus vient du cr\u00e9tac\u00e9, du tria ou du jurassique ?<\/p>

Le Dilophosaurus vivait au Jurassique inf\u00e9rieur<\/strong>, il y a environ 193 millions d’ann\u00e9es<\/strong>.<\/p>

8.De quelle famille appartient le Dilophosaurus?<\/p>

Il appartient \u00e0 la famille des Dilophosauridae<\/strong>, un groupe de th\u00e9ropodes primitifs.<\/p>

9.Combien \u00e0 v\u00e9cu le Dilophosaurus ?<\/p>

Les fossiles montrent qu\u2019un Dilophosaurus pouvait vivre environ 15 \u00e0 20 ans<\/strong>, selon les estimations scientifiques actuelles.<\/p>

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

Les dents du Dilophosaurus mesuraient jusqu\u2019\u00e0 7 \u00e0 10 centim\u00e8tres de long<\/strong>, pointues et recourb\u00e9es.<\/p>

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

Son nom scientifique est Dilophosaurus wetherilli<\/strong>.<\/p>

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

Le cerveau du Dilophosaurus \u00e9tait relativement petit : environ 100 \u00e0 150 grammes<\/strong>, selon des reconstitutions craniennes.<\/p>

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

Il est probable qu\u2019il vivait principalement seul<\/strong>, mais certains indices fossiles sugg\u00e8rent qu\u2019il pouvait chasser ou se d\u00e9placer en petits groupes occasionnels<\/strong>.<\/p>

14.Qui est son premier os qui a \u00e9t\u00e9 trouv\u00e9 ?\u00a0<\/p>

Le premier os trouv\u00e9 \u00e9tait partiellement un cr\u00e2ne et des vert\u00e8bres<\/strong>, ce qui a permis une identification plus tard.<\/p>

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

Il a \u00e9t\u00e9 officiellement nomm\u00e9 en 1970<\/strong> par le pal\u00e9ontologue Samuel P. Welles<\/strong>.<\/p>

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

Le Dilophosaurus avait environ 50 dents<\/strong> tranchantes, r\u00e9parties entre les m\u00e2choires sup\u00e9rieure et inf\u00e9rieure.<\/p>

17.Quels sont les autres dinosaures qui vivaient \u00e0 cette \u00e9poque ?<\/p>

Au Jurassique inf\u00e9rieur, les autres dinosaures qui vivaient en m\u00eame temps \u00e9taient :<\/p>

  • Coelophysis<\/strong><\/p><\/li>

  • Sarahsaurus<\/strong><\/p><\/li>

  • Scutellosaurus<\/strong><\/p><\/li>

  • Anchisaurus<\/strong><\/p><\/li>

  • Plateosaurus<\/strong> (vers la fin du Trias\/d\u00e9but du Jurassique)<\/p><\/li><\/ul>\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":"

    \u00a0 \u00a0 \u00a0 \u00a0 \u00a0 \u00a0 \u00a0 \u00a0 \u00a0 \u00a0 \u00a0 Dilophosaurus 1.Qui a d\u00e9couvert le Dilophosaurus ? Le Dilophosaurus a \u00e9t\u00e9 d\u00e9couvert par Jesse Williams, un habitant de la r\u00e9gion de l’Arizona. 2.Ou \u00e0 t\u2019il trouver le fossile de ce reptile? Le fossile a \u00e9t\u00e9 trouv\u00e9 pr\u00e8s de Tuba City, dans le nord de […]<\/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-342","page","type-page","status-publish","hentry"],"yoast_head":"\nDilophosaurus - 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\/dilophosaurus\/\" \/>\n<meta property=\"og:locale\" content=\"en_US\" \/>\n<meta property=\"og:type\" content=\"article\" \/>\n<meta property=\"og:title\" content=\"Dilophosaurus - RJ Exp\u00e9rience\" \/>\n<meta property=\"og:description\" content=\"\u00a0 \u00a0 \u00a0 \u00a0 \u00a0 \u00a0 \u00a0 \u00a0 \u00a0 \u00a0 \u00a0 Dilophosaurus 1.Qui a d\u00e9couvert le Dilophosaurus ? Le Dilophosaurus a \u00e9t\u00e9 d\u00e9couvert par Jesse Williams, un habitant de la r\u00e9gion de l’Arizona. 2.Ou \u00e0 t\u2019il trouver le fossile de ce reptile? 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Le Dilophosaurus a \u00e9t\u00e9 d\u00e9couvert par Jesse Williams, un habitant de la r\u00e9gion de l’Arizona. 2.Ou \u00e0 t\u2019il trouver le fossile de ce reptile? Le fossile a \u00e9t\u00e9 trouv\u00e9 pr\u00e8s de Tuba City, dans le nord de […]","og_url":"https:\/\/rj-experience.com\/index.php\/dilophosaurus\/","og_site_name":"RJ Exp\u00e9rience","article_modified_time":"2025-08-01T15:01:25+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\/dilophosaurus\/","url":"https:\/\/rj-experience.com\/index.php\/dilophosaurus\/","name":"Dilophosaurus - RJ Exp\u00e9rience","isPartOf":{"@id":"https:\/\/rj-experience.com\/#website"},"datePublished":"2025-07-22T09:55:29+00:00","dateModified":"2025-08-01T15:01:25+00:00","breadcrumb":{"@id":"https:\/\/rj-experience.com\/index.php\/dilophosaurus\/#breadcrumb"},"inLanguage":"en-US","potentialAction":[{"@type":"ReadAction","target":["https:\/\/rj-experience.com\/index.php\/dilophosaurus\/"]}]},{"@type":"BreadcrumbList","@id":"https:\/\/rj-experience.com\/index.php\/dilophosaurus\/#breadcrumb","itemListElement":[{"@type":"ListItem","position":1,"name":"Home","item":"https:\/\/rj-experience.com\/"},{"@type":"ListItem","position":2,"name":"Dilophosaurus"}]},{"@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\/342","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=342"}],"version-history":[{"count":4,"href":"https:\/\/rj-experience.com\/index.php\/wp-json\/wp\/v2\/pages\/342\/revisions"}],"predecessor-version":[{"id":1018,"href":"https:\/\/rj-experience.com\/index.php\/wp-json\/wp\/v2\/pages\/342\/revisions\/1018"}],"wp:attachment":[{"href":"https:\/\/rj-experience.com\/index.php\/wp-json\/wp\/v2\/media?parent=342"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}