Crommium grignonense (d’Orbigny, 1850)

acuta, Natica View in CoL – Deshayes, 1825-DescrCoqFoss: 13, pl. 21, figs 7-8; 1832: 173-174, non Ampullaria acuta Lamarck, 1804 , whichd’Orbigny (1850b) assigned to Natica View in CoL ; 1838-HistNatAnim2: 657; 1843-HistNatAnim3: 503; 1864-DescrCoqFoss: 74-75. — Type localities: Thiverval-Grignon, Senlis, Valmondois & Acy-en-Multien. — Type age: Eocene (Lutetian-Bartonian). Natica grignonensis d’Orbigny, 1850b (d’Orbigny 1850b: 344, no. 114), replacement name, as “ non Sowerby, 1821”, in fact non Lamarck, 1804. Preoccupies Natica acuta Philippi, 1845 View in CoL , which was renamed Natica philippiana Nyst, 1845b View in CoL ( Nyst 1845b: 153); however, it is a synonym of Tectonatica impervia (Philippi, 1845) ( Coan & Kabat 2017: 156) View in CoL . Deshayes’ species also preoccupies Natica acuta Guéranger, 1853 View in CoL , which was renamed Natica monnetina Chelot, 1886 . The latter are all Naticidae View in CoL .

— Current status: Crommium grignonense (d’Orbigny, 1850) View in CoL (Pacaud 2007: 37; Pacaud & Ledon 2014: 189-190).