Photo 2282137, (c) selimahharmon, some rights reserved (CC BY-NC)

Attribution © selimahharmon some rights reserved Uploaded by selimahharmon Source iNaturalist Associated observations Photos / Sounds What Squareback Marsh Crab (Armases cinereum) Observer selimahharmon Date August 18, 2015 03:10 PM EDT Place Johns Island, Seabrook Island, SC, US (Google, OSM) Date Added August 19, 2015 12:58 PM UTC Description Square back marsh crab 3 IDs Research Grade View Sizes small medium large original