Pomoan

Some articles on pomoan:

Pomoan Languages - Internal Relationships of Languages
... Pomoan is a family of seven languages ... To avoid complications, Barrett named each of the Pomoan languages according to its geographic position ("Northern Pomo," "Southeastern Pomo," etc.) ... often lead those unfamiliar with the Pomoan languages to the misconception that they are dialects of a single "Pomo" language ...
Pomoan Languages
... The Pomoan (or Pomo) languages are a small family of Native Californian languages spoken by the Pomo people who formerly occupied the valley of the ... Kashaya, which has perhaps as many as 100 speakers, most of the Pomoan languages are severely endangered -- spoken only by a handful of elderly people ...