Eulasiona

{{short description|Genus of flies}}

{{Automatic taxobox

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|taxon = Eulasiona

|authority = Townsend, 1892{{cite journal |last1=Townsend |first1=C.H.T. |title=Notes on North American Tachinidae sens. str. with descriptions of new genera and species. Paper III |journal=Transactions of the American Entomological Society |date=1892 |volume=19 |pages=88–132 |url=https://www.biodiversitylibrary.org/page/7804008#page/100/mode/1up |access-date=21 March 2022}}

| type_species = Eulasiona comstocki

| type_species_authority = Townsend, 1892

|synonyms = *Paramuscopteryx Townsend, 1915{{cite journal |last1=Townsend |first1=C.H.T. |title=New western and southwestern Muscoidea |journal=Journal of the New York Entomological Society |date=1915 |volume=23 |pages=216–234 |url=https://www.biodiversitylibrary.org/page/8197385#page/274/mode/1up |access-date=21 March 2022}}

• Paralispidea Townsend, 1915{{cite journal |last1=Townsend |first1=C.H.T. |title=Proposal of new muscoid genera for old species |journal=Proceedings of the Biological Society of Washington |date=1915 |volume=28 |pages=19–23 |url=https://www.biodiversitylibrary.org/page/3338457#page/45/mode/1up |access-date=27 March 2022}}
• Townsendina Curran, 1934{{cite book |last1=Curran |first1=C.H. |title=The families and genera of North American Diptera |date=1934 |publisher=Ballou Press |location=New York |pages=512 pp. + 2 pls |url=https://www.biodiversitylibrary.org/item/29874#page/9/mode/1up |access-date=24 March 2022}}
• Lasionalia Curran, 1934
• Canelomyia Reinhard, 1958{{cite journal |last1=Reinhard |first1=H.J. |title=North American Tachinidae (Diptera) |journal=Journal of the Kansas Entomological Society |date=1958 |volume=31 |pages=277–284}}

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Eulasiona 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=7 February 2024 |date=5 March 2020}}{{cite journal |last1 = O'Hara |first1 = James E. |title = Taxonomic and host catalogue of the Tachinidae of America North of Mexico |url = http://www.nadsdiptera.org/Tach/Nearctic/CatNAmer/Home/CatNAmerhome.html |journal = Tachinidae Resources }}