地层 · Neuquén Province
Huincul Formation
Upper Cretaceous unit of the Neuquén Group, Neuquén Basin, northern Patagonia; source of Argentinosaurus and Mapusaurus. Usually placed in the upper Cenomanian-lower Turonian (Garrido 2010); older works, and PBDB, still list an Albian age.
地层是在同一环境中、经过一段时间沉积形成的岩体。 DinoDex 中有 1 种恐龙的化石出自这里。
