Palaeo After Dark

In this episode of Palaeo After Dark, the group talks about an interesting and enigmatic fossil species from the Burgess Shale called Siphusauctum gregarium, which looks somewhat like a crinoid but is possibly completely unrelated. The group also gets sidetracked into conversations about  echinoderms, the importance of the Burgess Shale, and shipping grandfather clocks on the Oregon Trail.