Godwin-Austen, H. H. (1893). On some new species of the land-molluscan genus Alycaeus from the Khasi and Naga Hill Country, Assam, Munipur, and the Ruby Mine District, Upper Burma; and on one species from the Nicobars. Proceedings of the Zoological Society of London. 61 (3): 592-595. London [October].
385992
Godwin-Austen, H. H.
1893
On some new species of the land-molluscan genus <i>Alycaeus</i> from the Khasi and Naga Hill Country, Assam, Munipur, and the Ruby Mine District, Upper Burma; and on one species from the Nicobars