5 
December 9 •> lb, 1925 j Montevideo, Uruguay ana vicinity 
No. 80, Crayfishes from General Bazzano's place, just outside of Montevideo, 
Dec. 10. 
81. Carrasco Creek, Dec. 11. 
December 13-28, 1925 j Buenos Aires, Argentina & vicinity 
No. 82. Isla Flores, figre, Buenos Aires, Dec. 25. 

i 
August 29, 1926; made a few beach collections at Talara, Peru 
Sept. 5-11, 1926; Guayaquil, Ecuador, and vicinity, obtained 
some specimens from the market. 
Sept. 12-18, 1926; at Salinas and punta Santa Elena, Ecuador. 
No. 1. Salinas, Sept. 12, littoral. 
" 13. 
” 14. 
” 14, on beach. 
" 14, lobsters from fisherman, and crabs from beach. 
5. Punta Santa Elena, Sept.' 16, littoral. 
f 
5a. Galinas, Sept. 16, from fisherman. 
6. Salinas, Sept. 17, from beach. 
7. Punta Santa Elena, Sept. 17, tide pools. 
Sgpt. 20 - Oct. 3, 1926; Guayaquil, Ecuador, and vicinity, 
including visits to market. 
No. 8. l‘ide flats at Salada, Guayaquil, Oct. 1 ana 2. 
Oct. 4 - 14, 1926; Paita, Peru and vicinity 
No. 9. First point of rocks north of railway station, Oct, 6, 
10, Off coast just north of Paita, Oct. 7, dredging with boat dredge, 
11, Do. Oct, 8. 
12, Gouth of Paita, Oct. 9, littoral. 
