dilucida, Auriculina [ Ondina dilucida (Monterosato, 1884)] (Figures 26M, N)

1878c: 92 [XIX: 406]—nomen nudum

1884h: 97 [XXXI: 753]—available name

Type material. MCZR –M–23827 —7 sh “ Magnisi ”// 4 sh “ Algeri ”. Label in the box bottom “ Ondina dilucida Monts. (Auriculina) in Nom. gen. e sp. p. 98 varie località”

Type locality. Described from Palermo, Trapani and Magnisi (Sicily), Algiers (Algeria).

Remarks. Previously considered as first introduced in Monterosato (1885b: 651), erroneously dated to 1884; in fact, the oldest description is Monterosato (1884h). Recorded by MolluscaBase (2018) as Ondina dilucida (Monterosato, 1884) .