14 FISHES OF WESTERN SOUTH AMERICA 
Tiahuanaco and ponds at village of Tiahuanaco; 9 Aboard 8.8. Coya Guaqui, 
Bolivia, to Puno, Peru; 10-11 Closing up affairs at Puno, packing, soldering, ship- 
~ 
Fia. 7. Lake Poop, Bolivia, seen at about seven miles, from a mountain top above Challapata, 
elevation above 12000 feet. The Rio de Challapata winds about the old town and passes the new 
(railroad) town. Its course indicates the extreme flatness of this alluvial plain. The lake, although 
having a length of fifty miles, is not known to have a greater depth than about thirteen feet. 
ping collections; 13-14 Train to Lagunillas, collecting in chain of lakes at 14000 
feet elevation; 15 Train to Arequipa; 16 Train to Mollendo; 17 Waiting for S. 5. 
