Surface mesh of right quadrate and CT image stack of main part of holotype (SMF-ME 11857a) of Aenigmatorhynchus rarus from the Eocene of Messel, Germany

Supplementary files to accompany: Mayr, G. & K.T. Smith (2025) A remarkable beak morphology in a bird skull from the Eocene of Messel (Germany) signifies unusual feeding specialisations. Royal Society Open Science 12: 250620. URL: https://royalsocietypublishing.org/doi/10.1098/rsos.250620