Pasini, G., De Angeli, A. and Garassino, A. (2012) “Calappa praelata Lőrenthey in Lőrenthey & Beurlen, 1929 (Decapoda, Brachyura, Calappidae) from the Middle Miocene of Tresnuraghes (Oristano, Sardegna, Italy)”, Natural History Sciences, 153(1), pp. 135–140. doi: 10.4081/nhs.2012.135.