Genus: Cedrobaena LYSON & JOYCE, 2009b
Etymology: Latin, cedro, "cedar"; in reference to the Cedar Point Locality where the type specimen was found, and Baena, speculated to mean turtle in a native American language.

Species: putorius LYSON & JOYCE, 2009b (referred material)
= Plesiobaena putorius GAFFNEY, 1972
= Baenidae nova LYSON, 2007
Etymology:

Referred material:

Locality: South Dakota.

Horizon: Hell Creek Formation.

Biostratigraphy:

Age: Lancian age, upper Maastrichtian Stage, uppermost Senonian subepoch, Upper Gulf Epoch, Late Cretaceous.

Material:

FMNH PR 2258: A complete skull.

 

Locality: North Dakota.

Horizon: Hell Creek Formation.

Biostratigraphy:

Age: Lancian age, upper Maastrichtian Stage, uppermost Senonian subepoch, Upper Gulf Epoch, Late Cretaceous.

Material:

MRF 239: A complete skull.