Hilton, E.J., Kovalchuk, O. & Podoplelova, N. (2021)

Sturgeons (Acipenseridae) from the Late Miocene of Ukraine, with a discussion of materials associated with Widhalm’s (1886) nomen nudum, †Acipenser euhuso

. Zootaxa, 5057 (3), 385–401.