Nomenclator, geographic and stratigraphic distribution of the family Triphoridae (Mollusca: Gastropoda) Author Bakker, Piet A. J. 0000-0003-4683-2083 Naturalis Biodiversity Center, Darwinweg 2, 2333 CR Leiden, The Netherlands. hannco.bakker@naturalis.nl Author Albano, Paolo G. 0000-0003-4683-2083 Stazione Zoologica Anton Dohrn, Villa Comunale, Naples, Italy. 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 † Cerithiopsis trachycosmeta Cossmann, 1897 Cerithiopsis trachycosmeta Cossmann, 1897: 27 (199), pl. 3 (19), fig. 17–18. Cerithiopsis ( Metaxia ) trachycosmeta Cossmann, 1897 — Cossmann 1919: 100 , pl. 3, fig. 33–34. Type locality. France , Bourdot , Bois–Gouêt . Type stratum. Eocene. Type material. Type material not located so far. Distribution. France ( Cossmann 1897 ; Cossmann 1919 ). Geological age. Eocene ( Cossmann 1897 ; Cossmann 1919 ).