Tamagario language
Tamagario is a Papuan language of Mappi Regency, South Papua, Indonesia. 
It is spoken in:
Haju District: Arare, Kerke, Pagai Villages
Mambioman Bapai District: Tereyemu, Magabag Villages

Yogo is considered a dialect of Tamagario but may be a distinct language.

References

Languages of western New Guinea
Kayagar languages