Trierarchuncus prairiensis gen. et sp. nov., the last alvarezsaurid: Hell Creek Formation (uppermost Maastrichtian), Montana
Denver W. Fowler, John P. Wilson, Elizabeth A. Freedman Fowler, Christopher R. Noto, Daniel Anduza, John R. Horner
Topics & Concepts
GeologyPaleontologyCretaceousTheropodaCanyonSauropodaTetrapod (structure)GeomorphologyPaleontology and Evolutionary BiologyPaleontology and Stratigraphy of FossilsIchthyology and Marine Biology