G. Pasini and A. Garassino, “A new raninoid crab (Decapoda, Brachyura, Raninidae) from the early Oligocene (late Rupelian) of Italy”, Nat Hist Sci, vol. 4, no. 1, pp. 87–96, Apr. 2017, doi: 10.4081/nhs.2017.323.