New records of Histiotus montanus and Neoeptesicus ulapesensis (Chiroptera: Vespertilionidae) in Argentina

Abstract

New records are provided for two species of bat from Argentina belonging to the family Vespertilionidae, Histiotus montanus and the recently described Neoeptesicus ulapesensis. These data extend the range of both species incorporating them into two new provinces. One record comes from the revision of a specimen deposited in the Colección Mamíferos Lillo for more than six decades, highlighting the importance of biological collections for studying the systematics and distribution of species.