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I'm not sure if there are any, someone who knows more should supersede my answer with some more detailed info, but I think the practice is that these ages apply across the entire continent. There isn't much of a well-studied Cretaceous terrestrial fossil record
from Appalachia during the Cretaceous. This paper https://pdfs.semanticscholar.org/45a5/84d4aa4d48fcc96f9cf8340685529a4f4a59.pdf doesn't use the NALVAs,
probably purposely as they aren't super informative in the Appalachian (dinosaur) context.
Thomas Yazbeck
From: dinosaur-l-request@mymaillists.usc.edu <dinosaur-l-request@mymaillists.usc.edu> on behalf of John Schneiderman <john-schneiderman@cox.net>
Sent: Wednesday, April 14, 2021 12:33 AM To: dinosaur-l@usc.edu <dinosaur-l@usc.edu> Subject: [dinosaur] North American Land Vertebrate Ages What are the Cretaceous Appalachian equivalents to the Laramidian North American Land Vertebrate Ages (NALVA)?
(upper Maastrichtian) Lancian Edmontonian Judithian Aquilan Fencelakian (Cenomanian) Mussentuchian & (upper Albian) Cashanranchian
John Schneiderman john-schneiderman@cox.net |