8 
Indiana University Studies 
6. Pena Colorado. Four miles below Huachi. 
7. Rio Iniqui. Tributary to the Beni about midway between 
Huachi and Rurrenabaque. 
8. Rurrenabaque. On the Beni. Altitude about 1,500 feet. 
9. Reyes and lagoons near Reyes. Pampa town, twenty-four 
miles north and east of Rurrenabaque. 
10. Lake Rogoagua and lagoons near the lake. 
11. Tumupasa. Inland village thirty miles northwest of 
Rurrenabaque. 
12. Ixiamas. Inland village sixty miles northwest of Rur- 
renabaque. 
13. Ivon. Village on the Lower Beni. Altitude about 500 
feet. 
Cachuela Esperanza. The first falls of the Beni. 
14. 
