Hendrickson 1950 Journal 81 Nov. 28 El Mico, 4 km. S., 7:22 km. W. San Martin; 1600 ft. Mata, Colombia, S.A. The situation (in trees) reminded him of Kyla versicolor calling which he had heard in the past (U.S.). I found the dead shell of a Testudo denticulata about halfway up the slope of the foothills. Heard monkeys calling from several points on return trip to the ranch. In the evening Dr. Returning, we found Dr. Fred Medem had arrived, from a field trip in the N part of the Macarera. He speaks English well enough to carry on almost any type of conversation, and has been most cordial to me. In the evening Dr. Stebbins & I went out nightlighting near the ranch. We saw a Dumeril (?) and Dr. Stebbins saw some sort of large, rabbit-sized,