New paper in @CurrentBiology with @yl422, @Frankie_Dunn_, @djemurdock, Jin Guo & Peiyun Cong on the anatomy and phylogenetic position of the Cambrian 'disc' Rotadiscus, including our musings on deuterostome evolution: https://t.co/RLx1F6bF5i
A Christmas present for all of you non-bilaterian lovers led by @nwnuzy featuring @Frankie_Dunn_ , @yl422
and non-tweeting co-authors. We reinterpret the enigmatic Conicula from the Chengjiang biota as a large and unusual stem group medusozoan. https://t.co/gKEfnkQpJD