The oldest higher true crabs (Crustacea: Decapoda: Brachyura): insights from the Early Cretaceous of the AmericasDOI: info:10.1111/pala.12135v. 58No. 2Wiley-Blackwell251–263
Luque, Javier. 2015. "The oldest higher true crabs (Crustacea: Decapoda: Brachyura): insights from the Early Cretaceous of the Americas." Palaeontology, 58, (2) 251–263. https://doi.org/10.1111/pala.12135.