New records of Reig's tuco-tuco (Ctenomys osvaldoreigi) in the Pampa de Achala, Córdoba, Argentina

Authors

  • Facundo Contreras Grupo de Investigación en Ecología Poblacional y Comportamental (GIEPCO), Instituto de Ciencias de la Tierra, Biodiversidad y Ambiente (ICBIA), UNRC–CONICET, Río Cuarto, Córdoba, Argentina.
  • Martín E. Pérez Departamento de Ciencias Naturales, Universidad Nacional de Río Cuarto, Río Cuarto, Córdoba, Argentina.
  • José W. Priotto Grupo de Investigación en Ecología Poblacional y Comportamental (GIEPCO), Instituto de Ciencias de la Tierra, Biodiversidad y Ambiente (ICBIA), UNRC–CONICET, Río Cuarto, Córdoba, Argentina.
  • José A. Coda Grupo de Investigación en Ecología Poblacional y Comportamental (GIEPCO), Instituto de Ciencias de la Tierra, Biodiversidad y Ambiente (ICBIA), UNRC–CONICET, Río Cuarto, Córdoba, Argentina.
  • Fernando J. Mapelli Grupo de Genética y Ecología para la Conservación de la Biodiversidad (GECoBi), Museo Argentino de Ciencias Naturales «Bernardino Rivadavia», CONICET, Buenos Aires, Argentina.

DOI:

https://doi.org/10.31687/SaremNMS22.4.2

Keywords:

Ctenomyidae, endemism, geometric morphometrics, South America, type locality

Abstract

The genus Ctenomys is one of the most diverse among rodents, and knowledge of its alpha-taxonomy is still incomplete. Five living species have been reported from Córdoba province. One of them, Reig's tuco-tuco, was reported only for its type locality. In this work we report new populations of this species including specimen collection and activity records. The identification of the specimens collected was based on comparison with the type series and other species (living and extinct) present in Córdoba. Finally, we discuss the state of knowledge of the genus and the need to increase field surveys.

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Ejemplar de Ctenomys osvaldoreigi

Published

05/09/2022

How to Cite

Contreras, F., Pérez, M. E., Priotto, J. W., Coda, J. A., & Mapelli, F. J. (2022). New records of Reig’s tuco-tuco (Ctenomys osvaldoreigi) in the Pampa de Achala, Córdoba, Argentina. Notas Sobre Mamíferos Sudamericanos, 4(1). https://doi.org/10.31687/SaremNMS22.4.2