The oldest diverse jellyfish fauna reinterpreted as sessile polypoid dinomischids (stem-group Ctenophora) Parry, Luke A. ; Lerosey-Aubril, Rudy ; Coleman, Robert ; Mouro, Lucas Del ; Gaines, Robert R. ; Skabelund, Jacob ; Weaver, James C. ; Ortega-Hernández, Javier Abstract Publication: Journal of Systematic Palaeontology Pub Date: December 2025 DOI: 10.1080/14772019.2025.2545834 Bibcode: 2025JSPal..2345834P