Rathbun, M.J. (1908). Fossil crabs from California. <em>Proceedings of the United States National Museum.</em> 35: 341-349, pls. 45-49.[details]
DecaNet eds. (2024). DecaNet. Cancer fissus Rathbun, 1908. Accessed through: World Register of Marine Species at: https://www.marinespecies.org/aphia.php?p=taxdetails&id=1603598 on 2024-05-05
original descriptionRathbun, M.J. (1908). Fossil crabs from California. <em>Proceedings of the United States National Museum.</em> 35: 341-349, pls. 45-49.[details]