Adams, H. 1870. Descriptions of ten new species of land and freshwater shells collected by Robert Swinhoe, Esq., in China and Formosa. Proceedings of the Zoological Society of London 1870: 377-379. Available electronically.
H. Adams, 1870. Proc. Zool. Soc. London 1870: 379, pl. 27, fig. 13.