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 † Triforis distincta O. Meyer, 1886 [invalid: primary homonym] Triforis distinctus O. Meyer, 1886: 73 , pl. 1, fig. 5, 5a. Triforis distincta O. Meyer, 1886 — Dall 1892: 264 . Triphora distincta O. Meyer, 1886 — Rolán & Fernández-Garcés 2007: 15 . Type locality. United States , Alabama , Claiborne . Type material. Type material not located so far. Distribution. United States , Alabama ( Meyer 1886 ), United States , Florida ( Dall 1892 ). Geological age. Miocene ( Dall 1892 ), Eocene ( Meyer 1886 ; Dall 1892 ). Remarks. The genus Triforis is of feminine gender, therefore the name should be Triforis distincta . This name is preoccupied by Triphoris distincta Deshayes, 1863 , but a replacement name has not been introduced yet.