A checklist of Australian marine Cenozoic Mollusca Author Darragh, Thomas A. text Memoirs of Museum Victoria 2024 2024-08-23 83 37 206 https://doi.org/10.24199/j.mmv.2024.83.02 journal article 10.24199/j.mmv.2024.83.02 1447-2554 14704472 Diastoma provisi Tate, 1894 Diastoma provisi Tate, 1894: 177 , pl. 10, fig. 6.— Ludbrook, 1957: 22 , pl. 1, fig. 4; Ludbrook, 1969b : fig. 96.15; Ludbrook, 1971: 33 , pl. 1, figs 8–11. Distribution . St Vincent Basin: Dry Creek Sands ( type ). Age : middle Miocene.