Brodkorb, Pierce. “Catalogue of Fossil Birds, Part 1 (Archaeopterygiformes through Ardeiformes)”. Bulletin of the Florida Museum of Natural History 7, no. 4 (June 19, 1963): 179–293. Accessed June 7, 2026. https://flmnhbulletin.com/index.php/flmnh/article/view/flmnh-vol7-no4.