† Cerithiopsis voorthuyseni Anderson, 1964
Cerithiopsis voorthuyseni Anderson, 1964: 209, pl. 14, fig. 123.
Metaxia voorthuysen i (Anderson, 1964) — Nordsieck 1972: 58, pl. 14, fig. 38.
Type locality. Germany, Tiefbohrung 15, Beeringen.
Type stratum. Miocene, 154–159 m deep, Hemmor.
Type material. Type material not located so far.
Distribution. Germany (Anderson 1964), The Netherlands (Nordsieck 1972).
Geological age. Miocene (Anderson 1964; Nordsieck 1972).