Hulbert, Richard, Gary Morgan, and S. Webb. 1995. “Paleontology and Geology of the Leisey Shell Pits, Early Pleistocene of Florida”. Bulletin of the Florida Museum of Natural History 37 (17):ii-viii. https://flmnhbulletin.com/index.php/flmnh/article/view/flmnh-vol37-no17-ppii-viii.