-
@ Adam S. Smith
2025-02-15 14:17:30Map of North America during the Late Cretaceous Period, about 80 million years ago. (Image credit: Samson et al. 2010. https://pubmed.ncbi.nlm.nih.gov/20877459/#&gid=article-figures&pid=figure-1-uid-0 Reused under https://creativecommons.org/licenses/by/4.0/) https://cdn.masto.host/sauropodswin/media_attachments/files/114/008/301/434/700/794/original/cf1b4e8ed0cb1c34.png