Hypsidoris
In Depth Loosely termed a catfish, Hypsidoris would have been a bottom dwelling predator of other aquatic creatures such as fish and invertebrates in the water systems that that been left behind by the receding Western Interior Seaway that had previously submerged most of central North America back in the Cretaceous and Palaeocene. Hypsidoris ‘tasted’ … Read more