title: Harpactoxanthopsis quadrilobata() from the Eocene of Slovakia and Italy: the phenomenon of inverted images of fossil heterochelous crabs.
abstract: This short note provides details on a specimen ofHarpactoxanthopsis quadrilobata(Desmarest, 1822) deposited in the Natural History Museum of Slovak National Museum in Bratislava which was figured in the monograph by Lőrenthey and Beurlen (1929). The phenomenon of inverted images of fossil heterochelous crabs in the literature published in the 19thcentury is documented on the example ofH. quadrilobatafrom the Eocene of Italy.
authors.affiliation: Natural History Museum, Vienna, Burgring 7, Vienna 1010, Austria ; Department of Geology and Palaeontology, Faculty of Natural Sciences, Comenius University, Mlynskádolina G1, Bratislava 842 15, Slovakia.
authors.forename: Matúš
authors.initials: M
authors.lastname: Hyžný
keywords: Brachyura; Eocene; Harpactoxanthopsis; Italy; Slovakia; heterochely