When you click on links to various merchants on this site and make a purchase, this can result in this site earning a commission. Affiliate programs and affiliations include, but are not limited to, the eBay Partner Network.
Species: Maiasaura peeblesorum
Formation: Two Medicine Formation
Locality: Teton County, Montana
Age: Campanian Cretaceous, 80-74 million years old
This is an authentic Fossil Maiasaura Atlantal Neuroarch from the Two Medicine Formation of Montana.
Hadrosaur bones generally cannot be confidently assigned to a particular species, as many species of hadrosaur are found in most formations, and isolated bones are not diagnostic in most cases.
But in this case, the bone comes from a bonebed where the hadrosaur material found has all been identified as Maiasaura thus far, making this a piece that can be confidently ID’ed.
Other species of hadrosaur in the Two Medicine Formation include Gryposaurus, Prosaurolophus, Acristavus, and Hypacrosaurus.
We do combine domestic shipping! Shipping cost is built into many of our items that have free shipping, so if you order multiple items at once, we will refund the difference! If you are an international buyer, please either buy all of your items at the same time in the same order, or message us so we can combine the listing. If you buy them separately, the Global Shipping Program will not allow us to combine the shipping.
