# Episode 112 - Araneae I - Early Spider Evolution - Mesothelae & Mygalomorphae Page: https://stenobird.com/podcast/the-biologic-podcast-1169216/episode-112-araneae-i-early-spider-evolution-mesothelae-mygalomorphae Text version: https://stenobird.com/podcast/the-biologic-podcast-1169216/episode-112-araneae-i-early-spider-evolution-mesothelae-mygalomorphae.md Podcast: [The Biologic Podcast](https://stenobird.com/podcast/the-biologic-podcast-1169216) Published: 2024-09-14T23:20:00+00:00 Episode link: https://www.youtube.com/channel/UCO3Mka2Esro-bqVRDQnvmaQ Audio file: https://dts.podtrac.com/redirect.mp3/traffic.libsyn.com/secure/biologic/E112_S19E04.mp3?dest-id=1226969 Processing state: not_requested JSON: https://stenobird.com/v1/public/podcasts/the-biologic-podcast-1169216/episodes/episode-112-araneae-i-early-spider-evolution-mesothelae-mygalomorphae Duration seconds: 3487 ## Resource Welcome to Episode 112! Today's show will explore the early evolution of the true spiders, their anatomy and physiology, and the life strategies and behavior of early spider groups like the Mesothelae and Mygalomorphae. This is part 1 in the Araneae mini-series; part 2 will explore the Araneomorphae. ## Actions - request_transcript: `POST https://stenobird.com/v1/public/podcasts/the-biologic-podcast-1169216/episodes/episode-112-araneae-i-early-spider-evolution-mesothelae-mygalomorphae/transcription-requests` — Idempotently request low-priority transcript generation for this episode. - read_markdown: `GET https://stenobird.com/podcast/the-biologic-podcast-1169216/episode-112-araneae-i-early-spider-evolution-mesothelae-mygalomorphae.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.