↑ abTumpeesuwan C., Naggs F. & Panha S. (2007) "A new genus and new species of dyakiid snail (Pulmonata: Dyakiidae) from the Phu Phan range, northeastern Thailand". Raffles Bulletin of Zoology55(2): 363-369. PDF
↑Godwin-Austen H. H. (1891) "On a collection of Land-shells made In Borneo by Mr. A. Everett, with Descriptions of supposed new species. Part II. Zonitidae and Helicidae". Proceedings of the Zoological Society of Londonfor the year 1891: 22-47, p. 33.
↑Baker, H. B., (1941) Zonitid snails from Pacifi c islands. Part 3 and 4. Bernice P. Bishop Museum Bulletin, 166: 203–370.