† Newtoniella degrangei Cossmann & Peyrot, 1922

Newtoniella degrangei Cossmann & Peyrot, 1922: 297, pl. 7, fig. 18, 19.

Cerithiella degrangei (Cossmann & Peyrot, 1922) — Janssen 1967: 138.

Metaxia degrangei (Cossmann & Peyrot, 1922) — Marquet 1996: 143, pl. 2, fig. 1, 2.

Type locality. France, Saint–Avit (Basta) .

Type stratum. Miocene, Aquitanian.

Type material. Type material not located so far.

Distribution. Belgium (Marquet 1996), France (Cossmann & Peyrot 1922), Germany (Janssen 1967).

Geological age. Miocene (Cossmann & Peyrot 1922; Janssen 1967; Marquet 1996).