page_title: Wuchiapingian
section_title: †Chroniosuchians
hierarchical_section_title: Wuchiapingian / Wuchiapingian Life / †Chroniosuchians
caption_attribution_description: English: Chroniosaurus dongusensis, chroniosuchid reptiliomorph from upper Permian (upper Tatarian age) deposits of Novgorod, Orenburg and Vologda Regions, Russia English: Chroniosaurus dongusensis, хрониозухид из поздней перми (позднетатарская эпоха) Новгородской, Оренбургской и Вологодской областей России
context_page_description: In the geologic timescale, the Wuchiapingian or Wujiapingian is an age or stage of the Permian. It is also the lower or earlier of two subdivisions of the Lopingian epoch or series. The Wuchiapingian spans the time between 259.1 and 254.14 million years ago. It was preceded by the Capitanian and followed by the Changhsingian.
  Regional stages with which the Wuchiapingian is coeval or overlaps include the Djulfian or Dzhulfian, Longtanian, Rustlerian, Saladoan, and Castilian.
caption: Chroniosaurus
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