Ron languages

The Ron, Ronic or Ron–Fyer languages, group A.4 of the West Chadic branch of the Afro-Asiatic language family, are spoken in Plateau State, north-central Nigeria.
The Ron languages have undergone extensive influence from Tarok.
Languages.
The Ron languages, and their tentative relatioships, are:
Blench (2019) groups the following in the (Central) Ron/Run dialect cluster: Bokkos, Mbar, Daffo–Butura, Manguna, Mangar, Sha.
While noting that Ron is in fact a complex linkage, Blench (2003) rejects two of the connections proposed in Seibert (1998) [Sha with Mundat–Karfa and Mangar with Kulere/Richa]:
Names and locations.
Below is a comprehensive list of Ron language names, populations, and locations from Blench (2019).
Reconstruction.
Since the Ron languages form a diverse linkage, Ron reconstruction is not straightforward due to the lack of neat sound correspondences. There are many borrowings from neighbouring Niger-Congo Plateau languages that Ron had assimilated or been in contact with.
Proto-Ron reconstructions by Roger Blench are as follows.
Morphology.
Plurals of nouns in Ron languages are typically formed with -"a"- infixes.