. . . "The Marnes \u00E0 Digonella marcoui is a geologic formation in France. It preserves fossils dating back to the Jurassic period."@en . . . . . . . . . . "Marnes \u00E0 Digonella marcoui"@en . "43388430"^^ . . . . . "The Marnes \u00E0 Digonella marcoui is a geologic formation in France. It preserves fossils dating back to the Jurassic period."@en . . . . . "1195"^^ . "Marnes \u00E0 Digonella marcoui"@en . . . . . "1096229966"^^ . .