Pasini, Giovanni, et al. “Anomuran and Brachyuran Trackways and Resting Trace from the Pliocene of Valduggia (Piedmont, NW Italy): Environmental, Behavioural, and Taphonomic Implications”. Natural History Sciences, vol. 3, no. 1, June 2016, pp. 35-48, doi:10.4081/nhs.2016.281.