EiGENMANN : ExrKDiTioN TO Centkai, Solth Amkktca. .'{11 



Coll. Xos. 2S44-2S46. Swamp tOiir miles from Kio Giiai)ore. 



juK .V), .y, AuR. T,, 1909. 



Coll. Xos. 2847-.?9i;v Saii AiUnnio de Giiapori- in Rio 



(.uapore. Aug. 3, 9, 10, 11, i;^, 1909. 



119. R'\o Machupo, Bolixia, into Rio Guapor6. 



Coll. Nos. 2922-2924. Twenty miles below San Joafiuin. 



Aug. 28, 1909. 



120. San Joaquin, Bt)livia. 



Coll. Nos. 2925-2927. Rio Maclni]io. 



Coll. Xos. 2928-2945. Lake one mile west of tow'n. 



Sept. 4, 1909. 

 Coll. Nos. 2946-2980. Rio Machupo. Sept. 5, 6, 1909. 



Coll. No. 2981. Mud-hole near town. Sept. 7, 1909. 



121. Berlin, Rio Mamor6. 



Coll. No. 2982. Rio Mamore, three miles south of Berlin. 



Sept. 14, 1909. 

 Coll. Nos. 2983-2989. Rio Mamore. Sept. 15, 1909. 



122. Rio Mamore. 



Coll. Nos. 2990-2997. Below mouth of Rio Guapore. 



Sept. 19, 1909. 



123. Guaja-ussu, Rio Madeira. 



No numbers. Sept. 28, 1909. 



124. Palo Grande, Mamore. 



Coll. No. 2998. Waterfall in Mamore, in rapids under stones. 



Sept. 30, 1909. 



125. \illa Bella, Bolivia, Rio Beni, into Rio Madeira. 



Coll. Nos. 2999-3010. Rising river; hard to collect. 



Oct. 5, 1909. 

 No numbers. Swamp back of Villa Bella. 



126. Cachoele de Ribeirao, Rio Madeira. 



Coll. Nos. 3011-3012. Oct. 17, 1909. 



127. Cachoele de Theotone, Rio Madeira. 



Coll. Nos. 3015-3020. In whirlpool. Oct. 13, 1909. 



128. Cachoele de Girao, Rio Madeira. 



Coll. Nos. 3020-3025. Whirlpools. Oct. 26, 1909. 



129. Sao Antonio de Rio Madeira. 



Coll. Nos. 3013-3014. No\-. 2, 1909. 



Coll. Nos. 3026-3035. Rio Madeira near Sao Antonio. 



Nov. 3, 1909. 



