A new species of the artiodactyl Heptacodon from the Cypress Hills Formation, Lac Pelletier, Saskatchewan
Heptacodon pellionis sp. nov. (Artiodactyla, Anthracotheriidae) occurs in the Cypress Hills Formation of Lac Pelletier, Saskatchewan. Its closest resemblances are to a specimen from the earliest Chadronian Yoder fauna of Wyoming, and I tentatively place the record in the early Chadronian (Early Oligocene).