Macquartia grisea

{{short description|Species of fly}}

{{Speciesbox

| image = Macquartia.dispar.-.lindsey.jpg

| image_caption = Male Macquartia dispar

| display_parents = 3

| genus = Macquartia

| species = grisea

| authority = (Fallén, 1810){{cite journal |last1=Fallen |first1=C.F. |title=Forsok att bestamma de i Sverige funne flugarter, som kunna foras till slagtet Tachina |journal=K. Vetensk. Acad. Nya Handl. |date=1810 |volume=31 |issue=2 |pages=253–287}}

| synonyms = *Tachina grisea Fallén, 1810

• Tachina egens Meigen, 1824{{cite journal|last1=Meigen|first1=J. W.|title=Systematische Beschreibung der bekannten europaischen zweiflugeligen Insekten.|journal=Vierter Theil. Schulz-Wundermann, Hamm.|date=1824|pages=xii + 428 pp|url= https://www.biodiversitylibrary.org/item/45862#page/9/mode/1up|accessdate=9 May 2020}}
• Tachina vetusta Meigen, 1824
• Macquartia flavescens Robineau-Desvoidy, 1830{{cite journal |last1=Robineau-Desvoidy |first1=J.B. |title=Essai sur les myodaires |journal=Mémoires présentés par divers savans à l'Académie Royale des Sciences de l'Institut de France (Sciences Mathématiques et Physiques) |date=1830 |volume=2 |issue=2 |pages=1–813 |url=https://www.biodiversitylibrary.org/page/3472165#page/9/mode/1up |access-date=7 January 2022}}
• Pherecida agraria Robineau-Desvoidy, 1863{{cite book |last= Robineau-Desvoidy|first= Jean-Baptiste |date= 1863 |title= Histoire naturelle des dipteres des environs de Paris. |url= https://archive.org/download/histoirenaturell02robi/histoirenaturell02robi.pdf|publisher= Masson et Fils, Paris.|volume= Tome second|pages= 1–920 |access-date=15 February 2015}}
• Macquartia longipennis Portschinsky, 1881{{cite journal |last1=Portschinsky |first1=J.A. |title=Diptera europaea et asiatica nova aut minus cognita |journal=Horae Societatis Entomologicae Rossicae, Variis Sermonibus in Rossia Usitatis Editae |date=1881 |volume=16 |pages=136–145 |url=https://www.biodiversitylibrary.org/page/12562555#page/470/mode/1up |access-date=24 June 2021}}

}}

Macquartia grisea is a European species of fly in the family Tachinidae.{{cite web | url = https://fauna-eu.org/ | title = Fauna Europaea version 2.4 | date = 23 September 2012 | publisher = European Commission | access-date = 23 September 2012 }}{{cite book | last = Chandler | first = Peter J. | year = 1998 | title = Checklists of Insects of the British Isles (New Series) Part 1: Diptera | series = Handbooks for the Identification of British Insects | volume = 12 | issue = 1 | pages = 1–234 | isbn = 0-901546-82-8 | publisher = Royal Entomological Society of London | location = London }}{{cite journal |title= Tachinid Flies Diptera Tachinidae|last= Belshaw|first= Robert|year= 1993|publisher= Royal Entomological Society of London |journal= Royal Entomological Society Handbooks|volume=10 |issue= 4ai |pages= 170}}{{cite journal |title= Ditera Cyclorrhapha Calyptrata (I) Section (a) Tachinidae & Calliphoridae |last= van Emden|first= F.I. |year= 1954|publisher= Royal Entomological Society of London |journal= Royal Entomological Society Handbooks|volume=10 |issue= 4a |pages= 133}}{{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}}