Silver fruit-eating bat

{{Short description|Species of bat}}

{{Speciesbox

| name =Silver fruit-eating bat

| image = Dermanura quadrivittatum.jpg

| status = LC

| status_system = IUCN3.1

| status_ref = {{cite iucn |author=Solari, S. |date=2015 |title=Dermanura glauca |volume=2015 |page=e.T83683065A21999615 |doi=10.2305/IUCN.UK.2015-4.RLTS.T83683065A21999615.en |access-date=13 November 2021}}

| genus = Dermanura

| species = glauca

| authority = Thomas, 1893

| synonyms = Artibeus glaucus, Thomas 1893

| range_map = Artibeus glaucus map.svg

}}

The silver fruit-eating bat (Dermanura glauca) is a South American bat species of the family Phyllostomidae.{{MSW3 Chiroptera | id = 13801363 | page = }}

Description

The silver fruit-eating bat is a small bat, measuring only {{convert|4|to|6|cm|abbr=on}} in head-body length and weighing {{convert|10|to|14|g|abbr=on}}. It has dark brown fur which varies little over the body, with faint stripes of paler fur above each eye. Unlike many closely related species found in the same area, the edges of the ears and nose-leaf are said to be bright yellow in colour.{{cite journal |author = Ortega, J. |display-authors=etal | date = December 2015 | title = Artibeus glaucus (Chiroptera: Phyllostomidae) | journal = Mammalian Species | volume = 47 | issue = 298 | pages = 107–111 | doi = 10.1093/mspecies/sev011| doi-access = free }}

Distribution and biology

Silver fruit-eating bats are found across the northern Andes, from Colombia to Bolivia. They inhabit lowland to mid altitude forested terrain between {{convert|200|and|2000|m|abbr=on}}. They feed on fruits found in the canopy of tropical to temperate forests and roost under cut leaves of banana or palm trees during the day. They breed throughout the year, but with two distinct peaks.

There are no recognised subspecies, although this was not the case prior to 2008, when the Bogota fruit-eating bat (Dermanura bogotensis), of Venezuela and the Guianas, was raised to full species status.{{cite journal |author = Lim, B.K. |display-authors=etal | date = December 2008 | title = Systematic review of small fruit-eating bats (Artibeus) from the Guianas, and a re-evaluation of A. glaucus bogotensis | journal = Acta Chiropterologica | volume = 10 | issue = 2 | pages = 243–256 | doi = 10.3161/150811008X414827|s2cid=86203614 }}

References