First record of Eptesicus brasiliensis argentinus Thomas, 1920 (Chiroptera, Vespertilionidae) in Entre Ríos province, Argentina

Abstract:

Here, we present the first record of Eptesicus brasiliensis argentinus Thomas, 1920 for the province of Entre Ríos, Argentina. This subspecies was originally described as a full species (Eptesicus argentinus) based on its morphological features that clearly separates it from all other species of the genus. However, it was later treated as a subspecies of Eptesicus brasiliensis by Cabrera (1957), a treatment that was followed by all authors until today. Our record raises to 21 the number of bat species for the province of Entre Ríos. This locality represents the fourth record for this subspecies in Argentina, after 35 years since the last known record was obtained. Its geographic range is extended for approximately 130 km to the south, which represents the southernmost known record for this subspecies, and a new eco-region, the Espinal, is added to its distribution.

Año de publicación:

2018

Keywords:

Fuente:

google