Riverine
- Category
- Ecotome
Languages
| Language | Current Population (speakers) | Former Population Estimate | Subsistence Preference | Density | Sedentism | Ecotome | Marriage Pattern | Notes | Source |
|---|---|---|---|---|---|---|---|---|---|
| Baniwa | 6000 | large | AG | dense | sedentary | Riverine | |||
| ResÃgaro | 14 | medium | AG | medium | sedentary | Riverine | |||
| Tariana | 1500 | medium | AG | medium | sedentary | Riverine | Linguistic exogamy | ||
| Yukuna | 1000 | medium | AG | medium | sedentary | Riverine | approx 1200 persons within 60-mile radius (Fabre) | ||
| Cubeo | 6150 | large | AG | medium | sedentary | Riverine | Phratric exogamy | used as lingua franca | |
| Tukano | 2000 | medium | AG | medium | sedentary | Riverine | Linguistic exogamy | used as lingua franca | |
| Kotiria | 1000 | medium | AG | medium | sedentary | Riverine | Linguistic exogamy | ||
| Nheengatu | 8000 | large | AG | dense | sedentary | Riverine | exclusively the product of language shift |