Paraguay, Ó Prov. De Rio De La Plata cum regionibus adiacentibus Tvcvman et Sta. Crvz De La Sierra.

Población yoreme (mayo) en 2010

Tierra

PINTURA DE TEOZACOALCO

GUARANÍ OCCIDENTAL

PLANTA DO RIO URUBU

Chili

Fig. 1 Map of the Guianas with schematic locations of the indigenous groups relevant to our study, based on the linguistic map of South America (http://www.muturzikin.com/cartesamerique/ 7.htm). Carib-speaking groups are indicated in yellow, Arawak-speaking groups in blue, Tupi-speaking Wayãpi in pink and the Warao-speaking group in green