Genus: Boreiosturion MURRAY, NELSON & BRINKMAN, 2023 (published 2024)
Etymology: Greek, boreios, or Latin, borealis, "northern," and Mediaeval Latin, sturio, relating to sturgeons, referring to the phylogenetic position of this genus as a member of the family: Acipenseridae. Gender is masculine.
Etymology: Latin, labyrinthicus, meaning related to a labyrinth, or a structure with many windings passages, in reference to the ornamentation of the dermal skull bones, particularly that on the frist dorsal scute.
Holotype: UALV 62007
Locality: North Saskatchewan River valley, Edmonton, 53°33'34.6"N, 113°25'42.1"W, Alberta Province, Canada.
Horizon: Horseshoe Canyon Formation.
Biostratigraphy:
Age: Latest Campanian Stage, middle Senonian subepoch, upper Gulf Epoch, Late Cretaceous.
Material: A noduel in four pieces preserving the posterior part of the skull, the subopercles, and anterior part of the pectoral girdles.