holostoma

Ampullaria holostoma Morelet, 1860: 191 . Type material —location unknown. Type locality —“ Guineâ ”. Distribution —only known from the type locality.

Remarks. Valid species, teste G.B. Sowerby III (1916: 66) and Pilsbry & Bequaert (1927: 187). The name holostoma is treated as a noun in apposition (Code, Art. 31.2.2). Locality given as “Haute-Guinée” and “Haute Guinée ” by Bourguignat (1879: 37, 1889: 176).

+ ingens

Meladomus ovum Variété. ingens Ancey, 1894: 223. Type material — holotype [by monotypy]: location unknown [not noted by Wood & Gallichan (2008: 54)]. Type locality —“Karonga” [Malawi]. Distribution —no additional information.

innesi

Lanistes Innesi Pallary, 1902: 91, pl. 1, fig. 2. Type material —location unknown [not found in MNHN or NHMUK (cf. Dance 1986: 221)]. Type locality —“Le Haut-Nil” [in publication title]. Remarks. Valid species, teste Kobelt (1912b: 42) and G.B. Sowerby III (1916: 66). Synonym of ovum Troschel, teste Brown (1980: 54), followed here.