rugulosus, Vermetus [ Thylaeodus rugulosus (Monterosato, 1878)] (Figures 19K, L)

1878c: 89 [XIX: 403]—available name

Type material. MCZR–M–21284 —1 sh “ Vermetus rugulosus Monts Spiaggia dell’Arenella presso Palermo Monog. Vermeti p. 22 T. 1 f. 8”

Type locality. Described from Palermo (Sicily).

Remarks. Subsequently figured (1892c: pl I, fig. 8). Recorded by MolluscaBase (2018) as Thylaeodus rugulosus (Monterosato, 1878) .

scopulorum, Bivonia [nomen dubium]

1917: 16, pl. I, fig. 11 [LXVII: 1290, 1305, fig. 11]—available name

Type material. Not found

Type locality. Described from coasts of Tripolitania (Libya).

Remarks. Recorded by MolluscaBase (2018) as Vermetidae incertae sedis, scopulorum (Monterosato, 1917)