A new subfamily classification of the highly diversified Dorippidae H. Milne Edwards, 1837 (Crustacea, Decapoda, Brachyura, Dorippoidea), using morphological, molecular and palaeotonlogical data, with special emphasis on its unique female reproductive system Author Guinot, Danièle Institut de Systématique, Évolution, Biodiversité (ISYEB), Muséum national d’Histoire naturelle, CNRS, Sorbonne Université, EPHE, Université des Antilles, case postale 53, 57 rue Cuvier, F- 75231 Paris cedex 05 (France) daniele. guinot @ mnhn. fr Dedicated to the memory of my colleague and dearest friend Ngan Kee NG (1966 - 2022) guinot@mnhn.fr text Zoosystema 2023 2023-06-05 45 9 225 372 journal article 10.5252/zoosystema2023v45a9 1638-9387 8071253 urn:lsid:zoobank.org:pub:69C34731-8C25-4A1E-B336-B222CD3CBAC3 Ethusa cf. E. mascarone Cancer mascarone Herbst, 1785: 191 , pl. 11, fig. 69. Ethusa cf. E. mascarone – Baldanza et al. 2017: 52, fig. 9E. — Van Bakel et al. 2020: fig. 10.23. — Pasini et al. 2022: 146, fig. 3F. REMARKS This crab, from the Early Pleistocene of Poggi Gialli ( Tuscany ), with an oval, pear-shaped carapace and indistinct regions, has been tentatively ascribed to the Mediterranean Ethusa mascarone , the type species of Ethusa . An incomplete carapace from the Lower Pleistocene of Tuscany ( Italy ) is similarly ascribed by Pasini et al. (2022: 149, fig. 3F).