# Yixian Formation Part 2 Page: https://stenobird.com/podcast/fossil-fridays-6597108/yixian-formation-part-2 Text version: https://stenobird.com/podcast/fossil-fridays-6597108/yixian-formation-part-2.md Podcast: [Fossil Fridays](https://stenobird.com/podcast/fossil-fridays-6597108) Published: 2026-06-12T16:58:43+00:00 Episode link: https://fossilfridays.com/2026/06/12/yixian-formation-part-2/ Audio file: https://public-api.wordpress.com/wpcom/v2/sites/222020708/podcast-play/629.mp3 Processing state: not_requested JSON: https://stenobird.com/v1/public/podcasts/fossil-fridays-6597108/episodes/yixian-formation-part-2 Duration seconds: 1288 ## Resource Travel back in time 125 million years with me as we continue our visit to the Cretaceous Yixian formation. Species appearing in this episode: Leefructus mirus, Protopodocarpoxylon jingangshanense, Protophyllocladoxylon frananicum, Sinornithosaurus, Sinornithosaurus, Araucarioxylon sidugawaense, Taxodioxylon heichengziense, Confuciusornis, Sinocallipteryx gigas, Chaoyangia liangii, Siphonospermum simplex, Sinocarpus decussatus, Lycoptera, Archaefructus, Callianthus dilae, Boreopterus cuiae, Psittacosaurus, Longipteryx, Hongshanornis, Caudipteryx, […] ## Actions - request_transcript: `POST https://stenobird.com/v1/public/podcasts/fossil-fridays-6597108/episodes/yixian-formation-part-2/transcription-requests` — Idempotently request low-priority transcript generation for this episode. - read_markdown: `GET https://stenobird.com/podcast/fossil-fridays-6597108/yixian-formation-part-2.md` — Read the agent-friendly Markdown representation of this episode resource. A page view does not enqueue transcription. Agents should invoke `request_transcript` explicitly when they need this episode processed. ## Transcript Full transcripts are not published on public pages unless there is a clear rights basis.