Family Calliphoridae - Blow Flies 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 |  | 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. | Jan | Feb | Mar | Apr | May | Jun | Jul | Aug | Sep | Oct | Nov | Dec | Alabama |  | |  | |  |  |  |  |  |  |  |  |
Alaska | | |  |  |  | |  |  |  | | | |
Alberta | | | |  |  |  |  |  | | | |  |
Arizona |  | |  |  |  |  |  |  |  |  |  |  |
Arkansas | |  | |  |  | |  |  | |  |  |  |
British Columbia | | |  |  |  |  |  |  |  | | |  |
California |  |  |  |  |  |  |  |  |  |  |  |  |
Colorado |  | |  |  |  |  |  |  |  |  |  | |
Connecticut | | |  |  | |  |  |  | |  |  | |
Delaware | | |  |  |  |  |  |  | |  | | |
District of Columbia | | |  |  |  | | | | | | | |
Florida |  |  |  |  |  |  |  |  |  |  |  |  |
Georgia | |  |  |  |  |  |  |  |  |  |  | |
Idaho | |  |  |  |  |  |  |  |  |  | | |
Illinois | |  |  |  |  |  |  |  |  |  |  |  |
Indiana | | |  | |  |  |  |  |  |  | | |
Iowa | | |  |  |  |  |  |  |  |  |  | |
Kansas | | |  | |  |  |  |  |  |  | | |
Kentucky | | |  |  |  |  |  |  |  | | | |
Louisiana |  |  |  |  |  | |  |  |  |  |  |  |
Maine | | | | |  |  |  |  |  |  |  | |
Manitoba | | | | |  |  |  |  | | | | |
Maryland | |  |  |  |  |  |  |  |  |  |  |  |
Massachusetts | |  |  |  |  |  |  |  |  |  |  |  |
Michigan | | | |  |  |  |  |  |  |  | | |
| Jan | Feb | Mar | Apr | May | Jun | Jul | Aug | Sep | Oct | Nov | Dec | Minnesota | | | | |  |  |  |  |  |  | | |
Mississippi | | |  |  |  |  | | | | |  | |
Missouri | |  |  | |  |  |  |  |  |  |  | |
Montana | | | | |  |  | | |  | | | |
Nebraska | | |  |  |  |  | |  |  |  |  |  |
Nevada | |  |  | |  |  | |  | | |  | |
New Brunswick | | |  |  |  |  |  |  | |  | | |
New Hampshire | | |  |  |  |  |  |  |  | |  | |
New Jersey |  |  |  |  |  |  |  |  |  |  |  |  |
New Mexico |  |  |  |  |  |  |  |  | | |  |  |
New York |  |  |  |  |  |  |  |  |  |  |  |  |
Newfoundland/Labrador | | | |  |  |  |  |  |  | | | |
North Carolina |  | |  |  |  |  |  |  |  |  |  | |
North Dakota | | | |  |  |  |  | | |  | | |
Nova Scotia | | | | |  |  |  | | |  | | |
Ohio | | |  | |  |  |  |  |  |  | | |
Oklahoma |  |  |  |  |  |  |  |  |  |  |  |  |
Ontario | | | |  |  |  |  |  |  |  |  | |
Oregon |  |  |  |  |  |  |  |  |  |  |  |  |
Pennsylvania | |  |  |  |  |  |  |  |  |  |  |  |
Quebec | | | |  |  |  |  |  |  |  | | |
Rhode Island | | |  |  |  |  |  |  |  |  | | |
Saskatchewan | | | | |  | |  |  | | | | |
South Carolina | | |  |  |  | | |  |  |  | |  |
South Dakota | | | | |  |  | |  | | | | |
Tennessee | | | |  |  |  | |  |  |  |  | |
| Jan | Feb | Mar | Apr | May | Jun | Jul | Aug | Sep | Oct | Nov | Dec | Texas |  |  |  |  |  |  |  |  |  |  |  |  |
Utah | | | |  |  |  |  | | |  | | |
Vermont | | | |  |  | |  |  |  |  | | |
Virginia |  | |  |  |  |  |  |  |  |  |  |  |
Washington |  |  |  |  |  |  |  |  |  |  |  |  |
West Virginia | | | |  |  |  |  | |  |  | | |
Wisconsin | | | |  |  |  |  |  |  |  | | |
Wyoming | | |  | | |  | | | | | | |
Yukon Territory | | | | | |  | | | | | | |
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