Chrysotus longipalpus

{{Short description|Species of fly}}

{{Speciesbox

| genus = Chrysotus

| species = longipalpus

| authority = Aldrich, 1896{{cite journal | last1= Aldrich | first1=J. M. | title= Dolichopodidae; Phoridae. Pp. 309-345, pl. 12; pp. 435-438. In Williston, S. W., On the Diptera of St. Vincent (West Indies) | journal= Transactions of the Entomological Society of London| date= 1896 | volume= 1896 | pages= 253–446|url=https://biodiversitylibrary.org/page/14682404}}

| synonyms_ref = {{cite journal|last=Evenhuis|first=N.L.|year=1996|title=New Records and Synonymies of Hawaiian Diptera|url=http://hbs.bishopmuseum.org/pdf/op46.pdf|journal=Bishop Museum Occasional Papers|volume=46|pages=27–28}}{{cite journal|first=R S|last=Capellari|year=2015|title=Review of the longipalpus-Group of Chrysotus Meigen (Diptera: Dolichopodidae), with Description of Four New Species|journal=Neotropical Entomology|volume=44|issue=1|pages=47–58|doi=10.1007/s13744-014-0254-5|pmid=26013012|s2cid=6335302}}

| synonyms =

• Chrysotus elegans Parent, 1937 (nec Meigen, 1830){{cite journal|last1=Parent|first1=O.|title=Quelques dipteres dolichopodides des Iles Hawaii|journal=Konowia|date=1937|volume=16|pages=67–84|url=http://www.zobodat.at/pdf/KON_16_0067-0084.pdf|accessdate=5 October 2015}}
• Chrysotus pallidipalpus Van Duzee, 1933{{cite journal|last1=Van Duzee|first1=M.C.|title=New Dolichopodidae from the Hawaiian Islands (Diptera)|journal=Proceedings of the Hawaiian Entomological Society|date=1933|volume=8|pages=307–357|hdl=10125/15859|hdl-access=free}}
• Chrysotus sagittarius Van Duzee, 1924{{cite journal|last1=Van Duzee|first1=M. C.|title=A revision of the North American species of the Dipterous genus Chrysotus|journal=Bulletin of the Buffalo Society of Natural Sciences|date=1924|volume=13|issue=3|pages=3–53}}
• Chrysotus vulgaris Van Duzee, 1933 (nec Van Duzee, 1924)

}}

Chrysotus longipalpus is a species of fly in the family Dolichopodidae. It is distributed worldwide, though it is an introduced species in much of its range. It is associated with greenhouses.