32 



293. 1973. Nature's living, jumping jewels. 144(1): 130-146. 



An article on a number of frog species found in Costa Rica. Photos included are of Agalychnis 

 callidryas, Atelopus varius, Centrolenella prosoblepon, Dendrobates canuliferus, D. pumilio, 

 Gastrophryne, Gastrotheca riobambae, Hyla ebraccata, H. pseudopuma, Phyllobates bicolor, and 

 Phyllomedusa lemur. Other species are mentioned in the text. Also pictured was Costa Rica's famed 

 golden frog wrought by Central American Indians five to twelve centuries ago. 



294. . 1973. One strange night on Turtle Beach. 144(4): 570-581. 



Gives a report on an arribada at Ostional Beach, Costa Rica where hugh numbers of Pacific Ridleys 

 {Lepidochelys olivacea) came ashore to nest. Illustrated an episode of turtle eggs being collected and 

 then given to pigs, hens, ducks and turkeys. 



295. . 1975. Hidden worlds in the heart of a plant. 147(3):388-398. 



The hidden worlds in the bromeliad plants are the subject of this article. Most contain reservoirs of 

 water which are used by a medley of insects, slugs, snakes, lizards, salamanders, and frogs. Fritzania 

 goeldii and Bolitoglossa subpalmata are shown. 



296. Ziesler, Giinter. 1985. Wildlife as Canon sees it: A photographic heritage for all generations: 

 Black Caiman {Melanosuchus niger). 168(3):unnumbered. 



A basking specimen is shown on a log with a turtle to its rear. 



CHRONOLOGICAL LIST 



1897 



1916 



Fernow, Bernhard E. 112. 



Gregory, Herbert E. 132. 



1906 



1919 



Gifford, John. 121. 

 Largelamb, H. A. 164. 

 Mitsukuri, K. 198. 



Brown, Barnum. 74. 

 Torday, E. 257. 



1907 



1921 



Heilprin, Angelo. 140. 

 Largelamb, H. A. 165. 



Shivas, George, 3rd. 240. 

 Williams, Maynard Owen. 280, 



1908 



Barbour, Thomas. 55 -56. 

 Mayer, Alfred Goldsborough. 189. 



1922 



1911 



Corey, Herbert. 87. 

 Fairchild, David. Ill, 

 Mowbray, Louis L. 210. 



Ditmars, Raymond L. 98. 

 Oliver, Marion L. 216. 



1923 



