The Cretaceous Border

From Author Wars - https://authorwars.com/books/the-cretaceous-border-1794806.html

Overview:

Title: The Cretaceous Border
Author: Sylvia Kelso
Year: 2008
Type: Short Fiction

Editions/Publications:

2014 . Unconventional Fantasy: A Celebration of Forty Years of the World Fantasy Convention (2014, Sylvia Kelso, Baltimore Washington Area Worldcon Association, Inc., $0.00, 1+736+684+764+660+560+90 pages, ebook, Anthology)