Wells, Kentwood D. and Schwartz, Joshua J. "Vocal communication in a 

 neotropical treefrog, Hyla ebraccata ; advertisement calls." Animal 

 Behaviour 32(2) (1984): 405-420. 



Werner, Dagmar. "Research on management of an endangered species in 

 Panama; the green iguana." Biological Conservation Newsletter 

 21(1984): 1-2. 



West-Eberhard , Mary Jane. "Sexual selection, competitive communication, 

 and species-specific signals in insects." In: Insect Communication , 

 ed. Trevor Lewis. Proceedings of the 12th Symposium of the Royal 

 Entomological Society of London, pp. 283-324. London: Academic Press, 

 1984. 



Wheeler, Diana E. "Behavior of the ant, Procryptocerus scabriusculus 

 (Hymenoptera*. Formicidae) , with comparisons to other cephalotines . " 

 Psyche 91(3-4) (1984) : 171-192. 



Willis, Edwin 0. "Anis (Aves, Cuculidae) as army ant followers." Revista 

 Brasileira de Biologia 43(1)(1983): 33-44. 



"Longevities of some Panamanian forest birds, with note of low 

 survivorship in old spotted antibirds ( Hylophylax naevioides ) . " 

 Journal of Field Ornithology 54(4)(1983): 413-414. 



. " Playa cuckoos (Aves, Ciuculidae) as army ant followers." Revista 



Brasileira de Biologia 43(1)(1983): 29-32. 



"Toucans (Ramphastidae) and hornbills (Bucerotidae) as ant 

 followers." Le Gerfaut 73(1983): 239-242. 



. "Touracos ( Musophagidae ) , woodpeckers ( Picidae ) , and ovenbirds 



( Furnariidae ) as indirect ant followers." Ciencia e Cultura 

 35(6)(1983): 804-807. 



"Trans-Andean Xiphorhynchus (Aves, Dendrocolaptidae) as army ant 

 followers." Revista Brasileira de Biologia 43(2)(1983): 125-131. 



Windsor, Donald M. and Rand, Stanley. "Cambios climaticos en los 

 registros de lluvias en Panama y Costa Rica." In: Agonia de la 

 Naturaleza. Ensayos sobre el costo ambiental del desarrollo Panameno , 

 ed. Stanley Heckadon Moreno and Jaime Espinosa Gonzalez, pp. 147-164, 

 Panama: Instituto de Investigacion Agropecuaria de Panama and 

 Smithsonian Tropical Research Institute, 1985. 



Winston, Judith E. and Jackson, Jeremy B.C. "Biomass accumulation and 



community development in cryptic coral reef environments." Proceedings 

 of the Fifth International Coral Reef Congress, Tahiti , 2(1985): 408. 



. "Ecology of cryptic coral reef communities. IV. Community 



development and life histories of encrusting cheilostome Bryozoa." 

 Journal of Experimental Marine Biology and Ecology 76(1984): 1-21. 



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