Narcissus bulb fly
- kingdom: Animalia
- phylum: Arthropoda
- class: Insecta
- order: Diptera
- family: Syrphidae
- genus: Merodon
- species: Merodon equestris
Richardménil
B2
France- Luxembourg
Klintehamn
Vibble
Visby
GotlandOckelbo
GävleborgÅsa
JönköpingHovmantorp
Växjö
KronobergAlingsås
Göteborg
Henån
Majorna
Stenungsund
Trollhättan
Ulricehamn
Västra GötalandGarphyttan
Pålsboda
Ås
Åsbro
Örebro
SwedenCopmanthorpe
Horsforth
London
Tickhill
England
United KingdomPasatiempo
CaliforniaGlen Ellyn
Wasco
Wheaton
IllinoisBaltimore
Gaithersburg
Mellwood
MarylandPaxton
South Boston
West Concord
MassachusettsFlint
New Buffalo
MichiganPlymouth
MinnesotaCreve Coeur
MissouriClementon
East Brunswick
Lawrenceville
South River
Wanaque
New JerseyGreensboro
Hillsborough
North CarolinaFairview
Wood Village
OregonGreenville
Newport East
Rhode IslandNashville
TennesseeTaylorsville
UtahMantua
VirginiaWashington, D. C.
Washington, D.C.Madison
Wisconsin
United States