Evolução 259: Proplanoplosaurus

Proplanoplosaurus marylandicus Stanford, Weishampel & Deleon, 2011
Formação Patuxent, Aptiano Inferior.

Stanford, R., D.B. Weishampel, & V.B. Deleon. 2011. The First Hatchling Dinosaur Reported from the Eastern United States: Propanoplosaurus marylandicus (Dinosauria: Ankylosauria) from the Early Cretaceous of Maryland, U.S.A. Journal of Paleontology 85(5):916-924.

(em breve)