1380. Riacho Ingles, near the 
Hacienda Linda Vista, Formosa, 
Argentina. 
August 18, 1920. 
381. Th e Riacho Ingles, with* 
alkaline deposits on shore, as 
seen in the dry season. Riacho 
Pilaga, Formosa, Argentina. 
August 18, 1920. 
B.S. 22032. Alkaline bed of 
Riacho Ingles when water is low in 
winter. Riacho Pilaga, Formosa, 
Argentina. 
August 18, 1920. 
