Balss (1922), Chopra & Das (1937)†, Crane (1975)†, McNeill (1968)†, Pillai (1951)†, Rosenberg (2019)†, Rosenberg (2020)†, Sakai (1936 [1935])†, Sakai (1939)†, Serène (1973)†, Shih et al. (2016), Tweedie (1937), Tweedie (1950)†, Yamaguchi & Takeda (1973)†
Entries marked with † represent indirect references to location through citation. Entries marked with ‡ represent potential inhabitants inferred from species ranges.