The Trans-Fly languages are a small family of Papuan languages proposed by Timothy Usher, that are spoken in the region of the Fly River.The family is called 'East Trans-Fly' in Usher, an unfortunate synonym with what others call the Eastern Trans-Fly family, which constitutes one of its branches.

Languages Trans-Fly Eastern Trans-Fly (Oriomo Plateau) Pahoturi (Paho River) Waia (Tabo)

Typology The inclusive vs. exclusive first-person pronoun distinction is found in the Pahoturi River and Oriomo families, as well as in the Western Torres Strait language, but not in other languages of Southern New Guinea.

See also Trans-Fly–Bulaka River languages

References