Superfamily Hydrophiloidea 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 | | | |  |  | |  |  | | | | |
Florida |  |  |  |  |  |  |  |  |  |  |  |  |
Georgia | | |  |  |  |  |  | | | | | |
Idaho | | | | | |  |  |  | | | | |
Illinois | | |  | |  |  |  |  |  |  | | |
Indiana | | |  |  |  |  |  |  |  |  | | |
Iowa | | | |  |  |  |  |  |  |  | | |
Kansas | | |  |  |  |  |  |  |  |  | | |
Kentucky | | |  |  |  |  |  |  | |  |  | |
Louisiana |  |  |  |  |  |  |  |  | |  | | |
Maine | | |  |  |  |  |  |  |  | | |  |
Manitoba | | | |  |  |  |  |  |  |  | | |
Maryland | |  |  |  |  |  |  |  |  |  | | |
Massachusetts | |  |  |  |  |  |  |  |  |  | |  |
Michigan | | |  |  |  |  |  | |  | | | |
Minnesota | | |  | |  |  |  |  |  | | | |
| Jan | Feb | Mar | Apr | May | Jun | Jul | Aug | Sep | Oct | Nov | Dec | 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 | |  |  |  |  |  |  |  |  |  |  | |
Texas |  |  |  |  |  |  |  |  |  |  |  |  |
| Jan | Feb | Mar | Apr | May | Jun | Jul | Aug | Sep | Oct | Nov | Dec | Utah | |  | |  |  |  |  |  |  | | | |
Vermont | |  |  |  | |  | |  |  |  | | |
Virginia | |  |  |  |  |  |  |  |  | | | |
Washington | |  |  |  |  |  |  |  | | |  | |
West Virginia | | | |  | |  |  | | | | | |
Wisconsin | | |  |  |  |  |  |  |  |  | | |
Wyoming | | | | | | | | |  | | | |
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