Photo 4697467, (c) ruggedbynature, all rights reserved, uploaded by ruggedbynature

Attribution © ruggedbynature all rights reserved Uploaded by ruggedbynature Source iNaturalist Associated observations Photos / Sounds What Squareback Marsh Crab (Armases cinereum) Observer ruggedbynature Date July 26, 2016 10:35 AM EDT Place york river state park (Google, OSM) Date Added August 28, 2016 01:53 PM EDT 2 IDs Research Grade View Associated taxa C Squareback Marsh Crab (Armases cinereum) Info Photo (c) ruggedbynature, all rights reserved, uploaded by ruggedbynature Sizes small medium large original