Longipteryx chaoyangensis. Early Cretaceous, 120 My. Art by 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). Rhynchaeites from Early Cenozoic, 52 My. Art by 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. Early Cretaceous, 120 My. Art 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. Early Cretaceous, ~100 My. Art by 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.
Archaeopteryx lithographica. Late Jurassic, 150 My. Art by Ville Sinkkonen. Used in O’Connor et al., 2025. “Avian features of Archaeopteryx feeding apparatus reflect elevated demands of flight”. The Innovation.
Imparavis attenboroughi. Early Cretaceous, 120 My. Art by 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. Late Jurassic, 150 My. Art by Rudolf Hima. Used in Clark and Hone, 2022. "Evolutionary pressures of aerial insectivory reflected in anurognathid pterosaurs". Journal of Anatomy.
Archaeopteryx lithographica. Late Jurassic, 150 My. Art by Ville Sinkkonen. Used by the Field Museum of Natural History. Chicago Archaeopteryx exhibit.