Iwaki Formation

The Iwaki Formation is a palaeontological formation located in Iwaki, Fukushima, Japan. It dates to Eocene and early Oligocene periods. The formation contains three families of Artiodactyla–Anthracotheriidae, Entelodontidae, and Hypertragulidae.

Paleofauna

 * Anthracotheriidae indet.
 * Entelodontidae indet.
 * Hypertragulidae indet.