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Schweitzer, Carrie, Vlasta Ćosović, and Rodney Feldmann. 2005. “Harpactocarcinus from the Eocene of Istria, Croatia, and the Paleoecology of the Zanthopsidae Via, 1959 (Crustacea: Decapoda: Brachyura)”. Journal of Paleontology. https://doi.org/doi: 10.1666/0022-3360(2005)079[0663:HFTEOI]2.0.CO;2.
Schweitzer, Carrie, et al. Harpactocarcinus from the Eocene of Istria, Croatia, and the Paleoecology of the Zanthopsidae Via, 1959 (Crustacea: Decapoda: Brachyura). Journal of Paleontology, 1 Jan. 2005, https://doi.org/doi: 10.1666/0022-3360(2005)079[0663:HFTEOI]2.0.CO;2.