^Hirowatari, 1992 A generic classification of the tribe Polyommatini of the Oriental and Australian regions (Lepidoptera, Lycaenidae, Polyommatinae) Bulletin of the University of Osaka Prefecture. (B) 44: 1-102.
^Savela, Markku, ed. (11 February 2017). "Sahulana Hirowatari, 1992". Lepidoptera and Some Other Life Forms. Retrieved 21 July 2020.