Nomenclator, geographic and stratigraphic distribution of the family Triphoridae (Mollusca: Gastropoda) Author Bakker, Piet A. J. 0000-0003-4683-2083 hannco.bakker@naturalis.nl Author Albano, Paolo G. 0000-0003-4683-2083 hannco.bakker@naturalis.nl text Zootaxa 2022 2022-01-11 5088 1 1 216 journal article 10.11646/zootaxa.5088.1.1 1175-5326 5836536 904D8C6D-A0C0-4D5A-960F-AEBACE141DF0 Triforis bacillus Deshayes, 1866 Triforis bacillus Deshayes, 1866: 239 , pl. 82, fig. 12–14. Triforis ( Epetrium ) bacillus Deshayes, 1866 Cossmann 1913: 168 , pl. 6. Type locality. France , Hérouval , Paris Basin . Type stratum. Middle Eocene, Lutetian. Type material. Type material in UCBL (pers. com. J.-M. Pacaud with PGA, 11 April 2020 ) . Distribution. France ( Deshayes 1866 ; Cossmann 1913 ). Geological age. Eocene ( Cossmann 1913 ).