Smith, E. A. (1909). Notes on Voluta norrisii, V. piperata, V. sophia, and description of a new species. Annals and Magazine of Natural History. Series 8, 4: 95–98, pl. 5.
406079
Smith, E. A.
1909
Notes on <i>Voluta norrisii</i>, <i>V. piperata</i>, <i>V. sophia</i>, and description of a new species.