Photo 3896980, (c) Rob Curtis, some rights reserved (CC BY-NC-SA), uploaded by Rob Curtis

Attribution © Rob Curtis some rights reserved Uploaded by rcurtis Source iNaturalist Associated observations Photos / Sounds 3 photos What Thistle Tortoise Beetle (Cassida rubiginosa) Observer rcurtis Date May 2016 Place Ohio, US (Google, OSM) Date Added June 3, 2016 07:58 PM EDT Description Slaughtering the field thistle 3 IDs Research Grade View Sizes small medium large original