1066. At Barranca, near 
Riohacha, Colombia. 
Apri^ 7, 1941. 
1067. Dry bed of a lagoon near 
Riohacha, Colombia. 
April 8, 19/il« 
IO65. At Barranca, near Riohacha, 
Colombia. 
April 7, 1941. 
