bonensis (A.B. Meyer & Wiglesworth, 1894)vMountains of N, C and SE Sulawesi
bonthaina (A.B. Meyer & Wiglesworth, 1896)vMountains of SW and SC Sulawesi
1 For original proposal that a family group name be used see Delacour & Amadon (1949) [Delacour, 1949 #6104]. That, combined with valid usage by Greenway (1960) [Greenway, 1960 #1808], allows Art. 13.2.1 of the Code (I.C.Z.N., 1999) [I.C.Z.N., 1999 #2059] to sustain the authorship and date of the proposers.
2 Although the genus-group name was dated 1850 the specific name was dated 1851 by Greenway (1960: 373) [Greenway, 1960 #1808], but see Zimmer (1926) [Zimmer, 1926 #4296].
3 For revised relationship see Spellman et al. (2008) [Spellman, 2008 #11761].