Photo 2936412, (c) Martin J. Calabrese, all rights reserved, uploaded by Martin J. Calabrese

Attribution © Martin J. Calabrese all rights reserved Uploaded by martycalabrese Source iNaturalist Associated observations Photos / Sounds 2 photos What Arrowhead Orbweaver (Verrucosa arenata) Observer martycalabrese Date August 23, 2014 Place Cuyahoga County, US-OH, US (Google, OSM) Date Added January 16, 2016 12:20 PM EST 3 IDs Research Grade View Sizes small medium large original