Temnostoma fumosum

{{Short description|Species of fly}}

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| genus = Temnostoma

| species = fumosum

| authority = Hull, 1944{{cite journal |last1=Hull |first1=F.M. |title=Studies on syrphid flies in the Museum of Comparative Zoology |journal=Psyche: A Journal of Entomology |date=1944 |volume=51 |issue=1–2 |pages=22–45 |doi=10.1155/1944/61923 |url=https://core.ac.uk/download/pdf/194615166.pdf |access-date=11 July 2021|doi-access=free }}

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Temnostoma fumosum is a species of syrphid fly in the family Syrphidae.{{cite journal|last1=Knutson|first1=Lloyd V.|last2=Thompson|first2=F. Christian |last3=Vockeroth |first3=J. Richard|title=Family Syrphidae|journal=A Catalog of the Diptera of the Oriental Region Suborder Brachycera through Division Aschiza, Suborder Cyclorrhapha|date=1975|volume=2|pages=307–374}}