Identification, Images, & Information
For Insects, Spiders & Their Kin
For the United States & Canada
Home » Guide » Arthropods (Arthropoda) » Hexapods (Hexapoda) » Insects (Insecta) » Flies (Diptera) » "Aschiza" » Hover Flies (Syrphidae) » Eristalinae » Merodontini » Merodon » Narcissus Bulb Fly (Merodon equestris)

Species Merodon equestris - Narcissus Bulb Fly


The information below is based on images submitted and identified by contributors. Range and date information may be incomplete, overinclusive, or just plain wrong.

Contributed Images Map No Images   Images
Range map for Narcissus Bulb Fly
Credits: Generated with MapServer. BugGuide integration kindly provided by Mike Boone.

Hover over black occurrence boxes to see number of images submitted. Log in to make states, months and boxes clickable.
JanFebMarAprMayJunJulAugSepOctNovDec
Alabama  2         
Alaska 2          
British Columbia    11111     
California  29104      
Colorado   32104     
Connecticut 2   1      
District of Columbia    4       
Georgia   1        
Idaho     4      
Illinois    3223     
Indiana     2      
Iowa    1       
Maine    18      
Maryland    243      
Massachusetts 1  1415      
Michigan   3584     
Minnesota    112      
Missouri    1       
New Brunswick     15     
New Hampshire    31      
New Jersey   1134      
New York    22201     
North Carolina   43       
Nova Scotia     3      
Ohio   2151      
JanFebMarAprMayJunJulAugSepOctNovDec
Ontario    7123     
Oregon    24164     
Pennsylvania    134      
Quebec    13      
Rhode Island    61      
South Carolina   1        
South Dakota     5      
Tennessee  1         
Utah    32      
Vermont     4      
Virginia   79       
Washington    34111     
West Virginia    1       
Wisconsin    591     

Disclaimer: Dedicated naturalists volunteer their time and resources here to provide this service. We strive to provide accurate information, but we are mostly just amateurs attempting to make sense of a diverse natural world. If you need expert professional advice, contact your local extension office.

Contributors own the copyright to and are solely responsible for contributed content.
Click the contributor's name for licensing and usage information.
Everything else copyright © 2003-2025 Iowa State University, unless otherwise noted.

Bugguide is hosted by:

Plant Pathology, Entomology and Microbiology at Iowa State University logo