Ota, A. & Nishimura, T. & Kobayashi, Y. & Moriki, K. (2025)
Callorhinchus orientalis sp. nov., a new callorhinchid from the Upper Cretaceous Hakobuchi Formation, Yezo Group, Hokkaido, Japan.
Paleontological Research, 29, 54–63 DOI: 10.2517/prpsj.240013