1. Pasasigwana: This is the largest of the winter villages. It consisted of thirty families under the leadership of a headman who acted as director of salmon-fishing activities on the Salmon River. In the summer, the thirty families split into small groups and hunted on the Salmon River and its East Fork and in the Lost River and Salmon ranges. Steward reports that they obtained horses during a trip to Camas Prairie and thereafter joined the buffalo hunt. The village was situated north of Clayton. 2. Sohodai: Steward places this small village of six families on the upper reaches of the Middle Fork of the Salmon River. 3. Bohodai: This, the second largest Tukurika village, was on the Middle Fork of the Salmon near its confluence with the Salmon. 4. Another winter village was on the upper Salmon River and was merely an alternate camp for people who ordinarily wintered in Sohodai. 5. Pasimadai: This village, consisting of only two families, was on the upper Salmon River. It is the only one of the five listed that had no headman, although in another context Steward says (p. 193) that formal village chiefs were lacking before the consolidation with the Lemhi people. The distribution of the Shoshone of the Sawtooth Mountains demarcates the northern limits of the Shoshone range. Steward's map of villages and subsistence areas in Idaho places the Shoshone on the Salmon River and the Middle Fork of the Salmon, while the lower parts of the Salmon River, below its junction with the South Fork, are assigned to the Nez Perce (p. 136). In his general map of the Basin-Plateau area (ibid., fig. 1, facing p. ix), Steward extends the Shoshone zone to the east side of Lost Trail Pass in Montana.