About the Authors
- Agustín Scanferla
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* E-mail: agustin_scanferla@yahoo.com.ar
Affiliation Consejo Nacional de Investigaciones Científicas Y Técnicas, Instituto de Bio y Geociencias del NOA, Museo de Ciencias Naturales de Salta, Salta, Argentina
- Hussam Zaher
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Affiliation Museu de Zoologia, Universidade de São Paulo, São Paulo, Brasil
- Fernando E. Novas
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Affiliation Laboratorio de Anatomía Comparada y Evolución de los Vertebrados, Museo Argentino de Ciencias Naturales “Bernardino Rivadavia”, Buenos Aires, Argentina
- Christian de Muizon
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Affiliation UMR 7207 CNRS, CP 38, Département Histoire de la Terre, Paris, France
- Ricardo Céspedes
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Affiliation Museo de Historia Natural “Alcide D´Orbigny”, Cochabamba, Bolivia
Competing Interests
The authors have declared that no competing interests exist.
Author Contributions
Conceived and designed the experiments: AS HZ. Performed the experiments: AS HZ. Analyzed the data: AS HZ. Contributed reagents/materials/analysis tools: AS HZ FN CM RC. Wrote the paper: AS HZ FN CM.