page_title: Barun Goyot Formation
section_title: Saurischians
hierarchical_section_title: Barun Goyot Formation / Vertebrate paleofauna / Saurischians
caption_attribution_description: English: Life reconstruction of Ajancingenia yanshini, depicting a male with a tail-feather fan displaying for an onlooking female.
context_page_description: The Barun Goyot Formation or Baruun Goyot Formation is a geological formation dating to the Late Cretaceous Period. It is located within and is widely represented in the Gobi Desert Basin, in the Ömnögovi Province of Mongolia.
caption: Heyuannia yanshini
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