— .. — .. "Cryptic and Sibling Species Among the Decapod Crustacea." 

 Journal of Crustacean Biology 6 (3)0986): 356-363- 



Knowlton, N. and Keller, 3. D. "Two More Sibling Species of Alpheid 



Shrimps Associated with the Caribbean Sea Anemones Batholomga annulata 

 and Heteractis lucida ." Bulletin cf Marine Science 37 (3 ) ( 1985) : 

 893-904. 



Laguna, J. "Systematica, Ecology and Distribution of Barnacles 



(Cirripedia: Thoracica) of Panama" (1985). San Diego, University of 

 California. 



Leigh, Jr., E. G. "Tree Shapes in Elfin Forest." In Ecology and Resource 

 Management in Tropics 0985): 76-80. Edited by K. C. Misra. India: 

 Bhargava Book Depot. 



— ,_«_. "Tropical Nature, Tropical Rain Forest" (Book review on Ecology 

 and Management , edited by S. L. Sutton, T. C. Whitmore and A. C. 

 Chadwick.) American Scientist 73 0)0985): 70-71. 



Leigh, Jr., E. G., Herre E. A. and Fischer, E. A. "Sex Allocation in 

 Animals." Experientia 41 (10)0985): 1265-1276. 



Lessios, H. A. "Annual Reproductive Periodicity in Eight Echinoid Species 

 on the Caribbean Coast of Panama." In Proceedings of the Fifth 

 International Echinoderm Conference, Galway, 24-29 September 1984 

 (1985): 303-312. Edited by B. F. Keegan and B. D. S. O'Connor. 



"Genetic Consequences of Mass Mortality in the Caribbean Sea 

 Urchin Diadema antillarum . " In Proceedings of the Fifth International 

 Congress on Coral Reef Congress, Tahiti 4 0985): 119-132. 



Levings, S. C, Garrity, S. D. "Notes on Reproduction of a Tropical 

 Pulmonate Limpets, Siphonaria gigas (Sowerby)." The Veliger 29 

 OH1986): 86-90. 



Levings, S. C, Garrity, S. D. and Ashkenas, L. R. "Feeding Rates and 

 Prey Selection of Oystercatchers in the Pearl Islands of Panama." 

 Biotropica 18 (1)0986): 62-71. 



Linares, Olga F. "Ecologia y Supervivencia" (A comment). Instituto 

 Latinoamericano de Estudios Avanzados, Informe 84 (2) (1985): 1-9. 



Lubin, Y. D. "Courtship and Alternative Mating Tactics in a Social 

 Spider." The Journal of Arachnology 14 (2)(1986): 239-257. 



"Courting and Mating Decisions in a Social Spider." (Abstract). 

 In Proceedings of the Ninth International Congress of Arachnology, 

 Panama 1983 (1986): 316. Edited by W. G. Eberhard, Y. D. Lubin and B. 

 C. Robinson. Published for the Smithsonian Tropical Research Institute 

 by the Smithsonian Institution Press, Washington, D.C. 



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