Diminutive serotine

{{Short description|Species of bat}}

{{Speciesbox

| image = Diminutive Serotine imported from iNaturalist photo 119586151 on 27 January 2022.jpg

| image_caption = A diminutive serotine bat being held as part of a survey in Brasil

| image_alt = A black-gloved hand holds the black wing of a small, brown bat

| name = Diminutive serotine

| status = LC

| status_system = IUCN3.1

| status_ref = {{cite journal|last1=González| first1= E.M.| last2= Barquez| first2= R.| year= 2016| title= Eptesicus diminutus| journal= The IUCN Red List of Threatened Species| volume= 2016| page= e.T7922A115087028| doi= 10.2305/IUCN.UK.2016-3.RLTS.T7922A22118742.en| doi-access= free}}

| genus = Eptesicus

| species = diminutus

| authority = Osgood, 1915

| range_map = Eptesicus diminutus map.svg

}}

The diminutive serotine (Eptesicus diminutus) is a bat species found in Argentina, Colombia, Brazil, Paraguay, Uruguay, and Venezuela.