General Description. Sulfur Draw, 6 km northeast of Milnesand (Morgan and Lucas
2005).
Age. Late Wisconsin or Holocene.
Discussion. Morgan and Lucas (2005) suggested that the fauna may be Holocene (Folsom age) since the only extinct taxon was Bison antiquus.
Fauna.
†Bison antiquus—Ancient Bison—Morgan and Lucas 2005
Literature. Morgan and Lucas 2005.