Sandra Bos, Bachelors Degree. Ancon, assisted with the population genetics and 



avian extinction Tropical Forest Isolate project. May 1, 1989 through 

 Ewa Nowacka Chiari, Bachelors Degree. Archaeology Laboratory, cleaned, mended 



and measured human skeletons from two archaeological sites in Central 



Panama . October 17, 1988 through January 9, 1989. 

 Roberto Cordero, Bachelors Degree. Barro Colorado Island, assisted with a study 



measuring photosynthesis, respiration and transpiration of tropical forest plants . 



January 1, 1989 through March 31, 1989. 

 Janna Ellingson, Phd Candidate, University of Texas. Gamboa, assisted in a study of 



reproductive behavior and communication in phvsalaemus pustulosus. June 30, 



1989 through August 31, 1989. 

 Yolanda Gamarra, Bachelors Degree. Gamboa, assisted in a project to study the 



evolution of sexual dimorphism in Neotropical pseudoscorpions . January 16, 



1989 through April 16, 1989. 

 Pedro Lozada, Bachelors Degree. Entomological Laboratory, assisted with the 



taxonomic study of Cicadellinae project. May 1, 1989 through July 31, 1989. 



July 31, 1989. 

 Viterbo Rodriguez, Bachelors Degree. Ancon and Barro Colorado Island, conducted 



research on the reproductive biology of Chelvmorpha alternans , July 3, 1989 



through September 25, 1989. 

 Oris Sanjur, Bachelors Candidate, Universidad de Panama. Naos Marine Laboratory, 



assisted with the protein electrophoresis of fish, sea-urchins, isopods and 



gorgonians project . May 1, 1989 through July 24, 1989. 

 Cibeles Maria Somarriba, Bachelors Degree. Ancon, assisted with the functional 



morphology of male and female reproductive systems as it relates to the 



mechanism of sperm precedence in the tortoise beetle, Chelvmorpa alternans, 



January 16, 1989 through April 14, 1989. 

 Mario Sousa, Bachelors Degree. Ancon, assisted in a study involving Urania moths 



and their larval food plant, Omphalea diandra , January 15, 1989 through April 



15, 1989. 

 Jesus Armando Ugalde, Bachelors Degree. Assisted with research on the precedence 



of spermatozoids of two species of Altica , September 1, 1988 through 



December 1, 1988. 

 Paolino Velotti, Bachelors Degree. San Bias Field Station, assisted with research on 



environmental variation in colony morphology' and behavior of Manicina 



areolata fLinneaus) , October 7, 1988 through December 31, 1988. 

 Luis Manuel Vargas, Bachelors Candidate, Universidad de Panama. Barro Colorado 



Island, provided research support for preparation of illustrated flora of 



seedlings of Panamanian moist forest with emphasis on Barro Colorado, April 



3, 1989 through July 10, 1989. 



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