Caption in Max Schmidt 1912 (see below): "Overgrown part of the Caracara River with Guato boats in the foreground." Caption in Max Schmidt 1914 (see below): "Guato boats on the Caracara River. In the foreground, part of the river densely overgrown with aquatic plants." Literature: Schmidt, Max. 1912. travelling in Matto Grosso in 1910. in: Zeitschrift für Ethnologie (Berlin) 44: 130-174, fig. 3, p. 135 Schmidt, Max. 1914. the Guato and their territory. Ethnological and archaeological results of the expedition to the Caracara River in Matto-Grosso. In: Baessler-Archiv (Berlin) IV: 251-283, Fig. 33, p. 275