PORTELL, Roger; SCHINDLER, Kevin; NICOL, David. Biostratigraphy and paleoecology of the Pleistocene invertebrates from the Leisey Shell Pits, Hillsborough County, Florida. Bulletin of the Florida Museum of Natural History, [S. l.], v. 37, n. 5, p. 127–164, 1995. DOI: 10.58782/flmnh.srqy4474. Disponível em: https://flmnhbulletin.com/index.php/flmnh/article/view/flmnh-vol37-no5. Acesso em: 6 may. 2026.