Alcock (1900)†, Crane (1975)†, De Man (1902)†, Ortmann (1894)†, Ortmann (1897)†, Pesta (1911)†, Pesta (1913)†, Tesch (1918)†, Thallwitz (1891), Yamaguchi & Takeda (1973)†
Entries marked with † represent indirect references to location through citation. Entries marked with ‡ represent potential inhabitants inferred from species ranges.