Xanthobasis

{{Short description|Genus of flies}}

{{Automatic taxobox

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| taxon = Xanthobasis

| authority = Aldrich, 1934{{cite journal |last1=Aldrich |first1=J.M. |title=Tachinidae |journal=Diptera of Patagonia and South Chile |date=1934 |volume=7 |pages=1–170}}

| type_species = Xanthobasis angustifrons

| type_species_authority = Aldrich, 1934

| synonyms = *Proxanthobasis Blanchard, 1966{{cite journal |last1=Blanchard |first1=E.E. |title=Dípteros parásitos de escarabaeoideos argentinos |journal=Revista de Investigaciones Agropecuarias. Serie 5. Patología Vegetal |date=1966 |volume=3 |pages=175–229}}

}}

Xanthobasis is a genus of flies in the family Tachinidae.{{cite web |last1=O’Hara |first1=James E. |last2=Henderson |first2=Shannon J. |first3=D. Monty |last3=Wood |title=Preliminary Checklist of the Tachinidae (Diptera) of the World|url=http://www.nadsdiptera.org/Tach/WorldTachs/Checklist/Tachchlist_ver2.1.pdf |website=Tachinidae Resources |access-date=1 July 2023 |date=5 March 2020}}