1000 - 3000
- Category
- Current Population (speakers)
Languages
| Language | Current Population (speakers) | Former Population Estimate | Subsistence Preference | Density | Sedentism | Ecotome | Marriage Pattern | Notes | Source |
|---|---|---|---|---|---|---|---|---|---|
| Tariana | 1500 | medium | AG | medium | sedentary | Riverine | Linguistic exogamy | ||
| Yukuna | 1000 | medium | AG | medium | sedentary | Riverine | approx 1200 persons within 60-mile radius (Fabre) | ||
| Waorani | 1500 | medium | HG | low | mobile | ||||
| Hup | 1500 | medium | HG | low | mobile | Interfluvial | Clan exogamy | ||
| Desano | 1800 | medium | AG | medium | sedentary | Small rivers | Linguistic exogamy | ||
| Tukano | 2000 | medium | AG | medium | sedentary | Riverine | Linguistic exogamy | used as lingua franca | |
| Kotiria | 1000 | medium | AG | medium | sedentary | Riverine | Linguistic exogamy |