TY - RPRT TI - A novel phylogenetic comparative model reveals strong signals for early high disparity in ichthyosaurs AU - Ely, R. AU - Machado, F. PY - 2026 DO - 10.64898/2026.09.25.753454 UR - https://www.biorxiv.org/content/10.64898/2026.09.25.753454v1 ID - 10.64898/2026.09.25.753454 ER -