Cerithium armoricum Vasseur, 1882 † accepted as Varicipotamides armoricus (Vasseur, 1882) † (original description)
Littorina armorica Vasseur, 1882 † accepted as Littoraria armorica (Vasseur, 1882) † (original description)
Marginella geslini Vasseur, 1882 † accepted as Gibberula geslini (Vasseur, 1882) † (original description)
Melampus britannus Vasseur, 1882 † accepted as Eoellobium britannum (Vasseur, 1882) † (original description)
Natica arenularia Vasseur, 1882 † accepted as Amauropsina arenularia (Vasseur, 1882) † (original description)
Nerita baylei Vasseur, 1882 † accepted as Pseudodostia baylei (Vasseur, 1882) † (original description)
Nerita namnetica Vasseur, 1882 † accepted as Pseudodostia namnetica (Vasseur, 1882) † (original description)
Neritina malescoti Vasseur, 1882 † (original description)
Orbis dixoni Vasseur, 1882 † accepted as Pseudomalaxis dixoni (Vasseur, 1882) † (original description)
Turbo munieri Vasseur, 1882 † accepted as Tectariopsis munieri (Vasseur, 1882) † (original description)