Serra Hills languages

The Serra Hills languages form a branch of Skou languages. They are spoken in the Serra Hills of Sandaun Province, Papua New Guinea.

Serra Hills
Geographic distribution	Serra Hills, Sandaun Province, Papua New Guinea
Linguistic classification	Skou East Serra Hills
Subdivisions	Puari Rawo Womo
Glottolog	serr1253

Languages are,

Puari, Rawo, Womo, Sumararu

References

• Foley, William A. (2018). "The Languages of the Sepik-Ramu Basin and Environs". In Palmer, Bill (ed.). The Languages and Linguistics of the New Guinea Area: A Comprehensive Guide. The World of Linguistics. Vol. 4. Berlin: De Gruyter Mouton. pp. 197–432. ISBN 978-3-11-028642-7.