Identification, Images, & Information
For Insects, Spiders & Their Kin
For the United States & Canada
Clickable Guide
Moths Butterflies Flies Caterpillars Flies Dragonflies Flies Mantids Cockroaches Bees and Wasps Walkingsticks Earwigs Ants Termites Hoppers and Kin Hoppers and Kin Beetles True Bugs Fleas Grasshoppers and Kin Ticks Spiders Scorpions Centipedes Millipedes

Calendar
Upcoming Events

Photos of insects and people from the 2022 BugGuide gathering in New Mexico, July 20-24

National Moth Week was July 23-31, 2022! See moth submissions.

Photos of insects and people from the Spring 2021 gathering in Louisiana, April 28-May 2

Photos of insects and people from the 2019 gathering in Louisiana, July 25-27

Photos of 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


Previous events


TaxonomyBrowseInfoImagesLinksBooks
Data

Order Decapoda - Crabs, Crayfishes, Lobsters, Prawns, and Shrimp


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 Crabs, Crayfishes, Lobsters, Prawns, and Shrimp

Hover over black occurrence boxes to see number of images submitted. Log in to make states, months and boxes clickable.
JanFebMarAprMayJunJulAugSepOctNovDec
Alabama 12 1 133133 
Alaska     16     
Arizona  1 271     
Arkansas    1    5  
British Columbia    96114    
California1024413117464617
Colorado     3 3    
Connecticut   1  12  2  
Delaware     133    
Florida149231813274138941743
Georgia1 11 511  4  
Illinois  316473731 
Indiana   31       
Iowa       12   
Kansas     21     
Kentucky       5    
Louisiana  3 1 7     
Maine  4 211151395  
Maryland 144 71443   
Massachusetts  2171413111141 
Michigan3 13266  1  
Minnesota      1 7   
Mississippi  1       5 
Missouri  3     2   
Montana       1    
JanFebMarAprMayJunJulAugSepOctNovDec
Nebraska     1      
Nevada        2   
New Hampshire  2  124 2   
New Jersey     413611  
New Mexico     315 3   
New York   38 14125  
North Carolina1 510315 43111
Nova Scotia      4     
Ohio   3    31  
Oklahoma          1 
Ontario    5 253   
Oregon 21  912     
Pennsylvania   11251    
Quebec      3     
Rhode Island    2361534123 3
South Carolina 1 1 1039  11 
South Dakota        1   
Tennessee 1 15133    
Texas2  114968125 
Vermont      2 11  
Virginia 15 12   1 1
Washington    62105 3  
West Virginia3  7   23   
Wisconsin   21     2