Funding for this research was provided by:
Directorate for Biological Sciences (DGE-1650042)
National Science Foundation (OCE-1459815, ACI-1548562)
Smithsonian Tropical Research Institute
Received: 15 February 2018
Accepted: 9 May 2018
First Online: 18 May 2018
Ethics approval and consent to participate
: Collection and export permits for this project were granted to AFA from the Authority of the Aquatic Resources of Panama (ARAP permit N<sup> <b>O</b> </sup> 58, 59).
: The authors declare they have no competing interests.
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