fan-tailed gerygone

{{Short description|Species of bird}}

{{Speciesbox

| name = Fan-tailed gerygone

| image = Fan-tailed Gerygone 0A2A5605.jpg

| status = LC

| status_system = IUCN3.1

| status_ref = {{cite iucn |author=BirdLife International |date=2017 |title=Gerygone flavolateralis |volume=2017 |page=e.T103690932A112512149 |doi=10.2305/IUCN.UK.2017-1.RLTS.T103690932A112512149.en |access-date=12 November 2021}}

| genus = Gerygone

| species = flavolateralis

| authority = (Gray, GR, 1859)

| subdivision_ranks = Subspecies

| subdivision_ref = Gill F, D Donsker & P Rasmussen (Eds). 2020. IOC World Bird List (v10.2). doi : 10.14344/IOC.ML.10.2.

| subdivision =

• G. f. flavolateralis - (Gray, GR, 1859)
• G. f. lifuensis - (Sarasin, 1913)
• G. f. rouxi - (Sarasin, 1913)
• G. f. correiae - Mayr, 1931
• G. f. citrina - Mayr, 1931

| synonyms =

| range_map = Fan tailed gerygone range.png

}}

File:Chrysococcyx lucidus MHNT.ZOO.2010.11.150.22.jpg]]

The fan-tailed gerygone (Gerygone flavolateralis) is a species of bird in the family Acanthizidae. It is found in New Caledonia and Vanuatu. The Rennell gerygone (G. citrina) of the Solomon Islands was formerly considered conspecific, but was split as a distinct species by the IOC in 2021.{{Cite web|title=Species Updates – IOC World Bird List|url=https://www.worldbirdnames.org/new/updates/species-updates/|access-date=2021-06-13|language=en-US}}