• Yilingia spiciformis is a worm-like animal that lived between approximately 551 million and 539 million years ago in the Ediacaran period, around 10 million...
    2 KB (207 words) - 04:42, 19 November 2024
  • Gong Early Devonian Nagaoling Formation  China A member of Tentaculitida. Yilingia Gen. et sp. nov Valid Chen et al. Late Ediacaran  China An early bilaterian...
    425 KB (38,828 words) - 04:00, 6 January 2025