alternans, Philibertia [ Raphitoma alternans (Monterosato, 1884)] (Figures 22G, H)

1884h: 133 [XXXI: 789]—available name

Type material. MCZR –M–16676 —1 sh “Alternans Palerm.!”// 7 sh “ P. alternans, Monts. Typica di Mondello ” Type locality. Described from Mondello and Magnisi (Sicily), Malta.

Remarks. Recorded by MolluscaBase (2018) as Raphitoma alternans (Monterosato, 1884) . A syntype of the (sub)lot from Mondello figured by Pusateri et al. (2012: 49, fig. 16).