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Upcoming Events

Information about the 2019 BugGuide Gathering in Louisiana, July 25-27

Discussion, insects and people from the 2018 gathering in Virginia, July 27-29

Photos of insects and people from the 2015 gathering in Wisconsin, July 10-12

Photos of insects and people from the 2014 gathering in Virginia, June 4-7.

Photos of insects and people from the 2013 gathering in Arizona, July 25-28

Photos of insects and people from the 2012 gathering in Alabama

Photos of insects and people from the 2011 gathering in Iowa


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Data

Class Malacostraca - Malacostracans


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 Malacostracans

Hover over black occurrence boxes to see number of images submitted. Log in to make states, months and boxes clickable.
JanFebMarAprMayJunJulAugSepOctNovDec
Alabama 23213443136 
Alaska 2  4151892   
Alberta2   33 2    
Arizona1431258 2    
Arkansas  1 11  17  
British Columbia  3813810934133
California3116332534272923183032105
Colorado  1633 4 3  
Connecticut   77416  4  
Delaware  4107165    
District of Columbia          12
Florida21171027233128461051257
Georgia243323123 1  
Idaho    1       
Illinois3 24211311241162 
Indiana 9426 12 13 
Iowa 2312 122  1
Kansas    341  2  
Kentucky 2122  1   2
Louisiana  3 1 7  3  
Maine  10108232927191562
Manitoba       4 1  
Maryland99171415172387171012
Massachusetts66344424282620151193
Michigan1 16386 13  
JanFebMarAprMayJunJulAugSepOctNovDec
Minnesota  7421      
Mississippi     11     
Missouri 14 22 112  
Montana  1 1  1    
Nebraska     1 5  6 
Nevada32  111 2   
New Brunswick   2  1  214
New Hampshire 2363157125 8 
New Jersey  4811106777  
New Mexico 1 111  3 4 
New York25242417123316161743
Newfoundland/Labrador   14181611    5
North Carolina87724921494411
North Dakota    1       
Northwest Territories    1       
Nova Scotia    1 11 1   
Ohio   93  133  
Oklahoma32522 3 4 12
Ontario 1271313755452
Oregon1147612161634518
Pennsylvania 51331135513 3
Prince Edward Island      3     
Quebec  3895343141 
Rhode Island   918635436323 4
Saskatchewan   1 1      
South Carolina31 1 8512 111 
JanFebMarAprMayJunJulAugSepOctNovDec
South Dakota      1 1   
Tennessee217462510    
Texas25722121128181473063
Utah    31   2  
Vermont 1 2  2 421 
Virginia317236412452
Washington31015192012148141012
West Virginia321    2 31 
Wisconsin2 246443 13 
Yukon Territory