Resumen

PARDINAS, Ulyses F. J. Localidades típicas de micromamíferos en patagonia: el viaje de J. Hatcher en las nacientes del Río Chico, Santa Cruz, Argentina. Mastozool. neotrop. [online]. 2013, vol.20, n.2, pp.413-420. ISSN 1666-0536.

A detailed study of the itinerary followed by J. B. Hatcher and O. A. Peterson in the upper course of the río Chico, Santa Cruz, Argentina, allowed us to discuss the geographic provenance of the holotypes of Ctenomys robustus J. Allen, 1903, Ctenomys sericeus J. Allen, 1903, Oxymycterus microtis J. Allen, 1903, Reithrodon hatcheri J. Allen 1903, Euneomys petersoni J. Allen, 1903, and Notiomys vestitus alleni Osgood, 1925. In this context we discuss and restrict their terrae typicae contributing to the knowledge of the Patagonian rodent fauna.

Palabras clave : Chelemys; Cricetidae; Ctenomyidae; Ctenomys; Euneomys; Geoxus; Reithrodon.

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