Harmless serotine

{{Short description|Species of bat}}

{{Speciesbox

| name = Harmless serotine

| status = NT

| status_system = IUCN3.1

| status_ref = {{cite iucn |author=Velazco, P. |author2=Aguirre, L. |year=2020 |title=Eptesicus innoxius |amends=2016 |page= e.T7932A166506353 |access-date= 18 July 2020}}

| genus = Eptesicus

| species = innoxius

| authority = (Gervais, 1841)

| synonyms = {{species list

| Eptesicus espadae|Cabrera 1901Cabrera, A. 1957. Catalogo de los mamiferos de America del Sur. I (Metatheria—Unguiculata—Carnivora). Revista del Museo Argentino de Ciencias Naturales “Bernardino Rivadavia” e Instituto Nacional de Investigacion de Las Ciencias Naturales, Ciencias Zoológicas 4 (1): 1–307.}}

| range_map = Eptesicus innoxius map.svg

}}

The harmless serotine (Eptesicus innoxius) is a species of vesper bat.{{MSW3 Chiroptera | id = 13801851 | page = 455}} It has a restricted range in western Ecuador and northwestern Peru. An insectivorous species, it is a resident of tropical dry forest habitat, and is threatened by deforestation.