About the Authors
- Carlos David de Santana
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* E-mail: apteronotidae@ig.com.br
Affiliations Division of Fishes, Department of Vertebrate Zoology, National Museum of Natural History, Smithsonian Institution, Washington, D. C., United States of America, Setor de Ictiologia, Museu Paraense Emilio Goeldi, Belém, Pará, Brazil
- Richard P. Vari
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Affiliation Division of Fishes, Department of Vertebrate Zoology, National Museum of Natural History, Smithsonian Institution, Washington, D. C., United States of America
- Wolmar B. Wosiacki
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Affiliation Setor de Ictiologia, Museu Paraense Emilio Goeldi, Belém, Pará, Brazil
Competing Interests
The authors have declared that no competing interests exist.
Author Contributions
Conceived and designed the experiments: CDS RPV WBW. Performed the experiments: CDS RPV WBW. Analyzed the data: CDS RPV WBW. Contributed reagents/materials/analysis tools: CDS RPV WBW. Wrote the paper: CDS RPV WBW.