New hexapodid crabs from the Eocene of Vicenza ( NE Italy ) (
نویسندگان
چکیده
The Hexapodidae was known to date from the Cenozoic of Veneto by Stevea cesarii Beschin, Busulini, De Angeli & Tessier, 1994, from the middle Eocene of Chiampo Valley (Vicenza), and Palaeopinnixa sp. from the upper Eocene of Possagno (Treviso). Recent discoveries from the Eocene of Vicenza area allowed to describe three new genera and four new species of hexapodids. Bellhexapus granulatus n. gen., n. sp., Eohexapus albertii n. gen., n. sp., and Eurohexapus lobatus n. gen., n. sp. from the middle Eocene of “Albanello” quarry at Nogarole Vicentino (Vicenza), and Palaeopinnixa alontensis n. sp. from the upper Eocene of Alonte (Vicenza). Bellhexapus granulatus n. gen., n. sp. and Eurohexapus lobatus n. gen., n. sp. preserve the carapace, the ventral and abdominal male parts, while Eohexapus albertii n. gen., n. sp. preserves the carapace, the ventral and abdominal female parts. Palaeopinnixa alontensis n. sp. preserves instead only the carapace.
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