Mountain Mouse-warbler (Origma robusta) [XC155956]
by John V. Moore from Arfak Mountains, Indonesia (call)
Mountain Mouse-warbler (Origma robusta) [XC155953]
by Frank Lambert from Arfak Mountains, Indonesia (song)
Subspecies
Subspecies form two groups, sanfordi and bastille brown below and the other four having grey underparts, but whether groups differ vocally, however, is not known. Proposed subspecies pratti (Mt Dayman, extreme south-eastern New Guinea) normally merged with nominate.
The following 7 subspecies are recognised:
ripleyi (De Vis, 1898) - Vogelkop (Tamrau Mts), in north-western New Guinea.
peninsularis (Hartert, 1930) - Arfak Mts, in Vogelkop (north-western New Guinea).
sanfordi (Hartert, 1930) - Western New Guinea from Wandammen area, and Weyland Mts and Snow Mts, east to Jayawijaya Mts, Victor Emanuel Mts and Hindenburg Mts.
deficiens (Hartert, 1930) - Northern New Guinea (Cyclops Mts).
robusta (De Vis, 1898) - Eastern and south-eastern New Guinea from Huon Peninsula (Saruwaged Mts), Sepik Mts and Herzog Mts east to Owen Stanley Range.
BirdLife International Species Factsheet