acutissima, Turbonilla [ Turbonilla acutissima Monterosato, 1884] (Figures 26A, B)

1884h: 92 [XXXI: 748]—available name

Type material. MCZR –M–23920 —1 sh “Turb. acutissima Monts Algeri !!”// 7 sh “ Algeri (Joly)!”. Label on the bottom: “Turb. acutissima Monts. Alger (Joly)”

Type locality. Described from Algiers (Algeria) and Cagliari (Sardinia).

Remarks. A further syntype also from Algiers (ex Monterosato, Joly legit), is at NHML (van Aartsen, 1981: 77, 85, fig. 24). Recorded by MolluscaBase (2018) as Turbonilla acutissima Monterosato, 1884 .