Longipteryx chaoyangensis. Ville Sinkkonen. Used in Clark et al., 2023. "Reconstructing the dietary habits and trophic positions of the Longipterygidae (Aves: Enantiornithes) using neontological and comparative morphological methods". PeerJ
Rhynchaeites mcfaddeni (left), Scarlet Ibis, Eudocimus ruber (right). Jaime Headden. Used in Ksepka et al., 2025. "A sharp-billed stem ibis from the Fossil Butte Member of the Green River Formation". Journal of Paleontology.
Avisaurus darwini. By Ville Sinkkonen. Used in Clark et al., 2024. "New enantiornithine diversity in the Hell Creek Formation and the functional morphology of the avisaurid tarsometatarsus". PLOS One
Fortispesavis prehendens. Ville Sinkkonen. Used in Clark and O'Connor, 2021. "Exploring the Ecomorphology of Two Cretaceous Enantiornithines With Unique Pedal Morphology". Frontiers in Ecology and Evolution.
Imparavis attenboroughi. Ville Sinkkonen. Used in Wang and Clark et al., 2024. "First Edentulous Enantiornithine (Aves: Ornithothoraces) from the Lower Cretaceous Jehol Avifauna". Cretaceous Research.
Anurognathus ammoni. Rudolf Hima. Used in Clark and Hone, 2022. "Evolutionary pressures of aerial insectivory reflected in anurognathid pterosaurs". Journal of Anatomy.
Archaeopteryx lithographica. Ville Sinkkonen. Used by the Field Museum of Natural History. Chicago Archaeopteryx exhibit.