Clio pyramidata

Clio caudata | ?Linnaeus, 1767: 1094
Clio retusa | ? (non Muller, 1776) Linnaeus, 1767: 1094
Clio limacina | ? Bosc, 1802
Clio pyramidata forma pyramidata : Van der Spoel, 1962

Synonymy references in Van der Spoel et al., 1997