Resumen

The present review reports a total of 127 bats species, grouped in 57 genera and 8 families. We highlight the first cites of 5 species for Loreto Department (Artibeus bogotensis, Artibeus phaeotis, Artibeus watsoni, Eumops delticus, Peropteryx pallidoptera), and just 1 species for Loreto and Madre de Dios Departments (Vampyressa pusilla). These 6 species represent new records for Peru. According to the baseline (Gardner 2007), also extends the distribution range of another 18 species. The total number of species recorded is distributed among the families Phyllostomidae (63,8%), Molossidae (13,4%), Emballonuridae (8.7%), Vespertilionidae (8.7%), Thyropteridae (2,4%), Noctilionidae (1,6%), Furipteridae (0,7%), and Mormoopidae (0,7%). Vampyressa melissa is a vulnerable species according to IUCN. We also report an increase in published articles and conducted undergraduate thesis related to bats.