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Family Megachilidae - Leafcutter, Mason, and Resin Bees, and allies


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 Leafcutter, Mason, and Resin Bees, and allies

Hover over black occurrence boxes to see number of images submitted. Log in to make states, months and boxes clickable.
JanFebMarAprMayJunJulAugSepOctNovDec
Alabama  31547652  
Alberta   119610    
Arizona88441314144413643229 
Arkansas  337101418334 
British Columbia  3821436255238 4
California2179520326624516214811813153
Colorado   174912812360315  
Connecticut1 233 794   
Delaware  415 2311107   
District of Columbia    313     
Florida8115538345559449439337
Georgia  1110171516371081 
Idaho   34101192   
Illinois  3212769867640  1
Indiana   71371415111  
Iowa  2619346945205  
Kansas   1371312201412  
Kentucky 3 10127513123  
Louisiana  75841374181 
Maine   61011401910   
Manitoba     134    
Maryland  7452711210964473  
Massachusetts  11912285845243  
Michigan   10226533820   
Minnesota 3 49246642162  
JanFebMarAprMayJunJulAugSepOctNovDec
Mississippi   4 58531  
Missouri  1 725201352  
Montana3  216819    
Nebraska     616202   
Nevada   5 12441   
New Brunswick 3  2113115   
New Hampshire   5722383662  
New Jersey  422332983312618 1
New Mexico  3151633191236  
New York  6271820723016657133 
North Carolina  11717414611195  
North Dakota    2 710    
Northwest Territories    1       
Nova Scotia      22    
Ohio  2232018463511   
Oklahoma  211839342035155 2
Ontario   139948682332  
Oregon  91844379247203  
Pennsylvania  54333469853252  
Quebec     6138    
Rhode Island     7 22   
Saskatchewan    5192734   
South Carolina  125110131482 
South Dakota    410476   
Tennessee   13 2020 81  
Texas224633584105827114975366
JanFebMarAprMayJunJulAugSepOctNovDec
Utah  15382919323786  
Vermont    161643   
Virginia 41027265051291722 
Washington 243698130179119337  
West Virginia   4241711   
Wisconsin   47334247173  
Wyoming     91275   
Yukon Territory     4102