Crawford, R., Feldmann, R., Waugh, D., Kelley, B., & Allen, J. (2006). Decapod Crustaceans from the Maastrichtian Fox Hills Formation. Bulletin of the Peabody Museum of Natural History. https://doi.org/http://dx.doi.org/10.3374/0079-032X(2006)47[3:DCFTMF]2.0.CO;2
Crawford, Robert, Rodney Feldmann, David Waugh, Brian Kelley, and Joel Allen. 2006. “Decapod Crustaceans from the Maastrichtian Fox Hills Formation”. Bulletin of the Peabody Museum of Natural History. https://doi.org/http://dx.doi.org/10.3374/0079-032X(2006)47[3:DCFTMF]2.0.CO;2.
Crawford, R., R. Feldmann, D. Waugh, B. Kelley, and J. Allen. Decapod Crustaceans from the Maastrichtian Fox Hills Formation. Bulletin of the Peabody Museum of Natural History, 1 Oct. 2006, doi:http://dx.doi.org/10.3374/0079-032X(2006)47[3:DCFTMF]2.0.CO;2.