Summary[edit] Description: English: Longistigma caryae - Giant Bark Aphid - largest aphid in North America. Cross Plains, WI, USA. Date: 1 June 2011. Source: Own work. Author: Ilona Loser. Aphid photographed in Cross Plains, WI, USA Licensing[edit] : This file is licensed under the Creative CommonsAttribution-Share Alike 3.0 Unported license. :. https://creativecommons.org/licenses/by-sa/3.0 CC BY-SA 3.0 Creative Commons Attribution-Share Alike 3.0 truetrue.
Description: Longistigma caryae. Rock Creek Park, Washington, DC, USA. 31 May 2014. Date: 31 May 2014, 12:48. Source: Giant Bark Aphid. Author: Katja Schulz from Washington, D. C., USA. Camera location38° 58′ 23.7″ N, 77° 02′ 22.05″ WView all coordinates using: OpenStreetMap 38.973249; -77.039459.
Description: Longistigma caryae. Rock Creek Park, Washington, DC, USA. 31 May 2014. Date: 31 May 2014, 12:49. Source: Giant Bark Aphid. Author: Katja Schulz from Washington, D. C., USA. Camera location38° 58′ 23.7″ N, 77° 02′ 22.05″ WView all coordinates using: OpenStreetMap 38.973249; -77.039459.
Description: Longistigma caryae. Rock Creek Park, Washington, DC, USA. 31 May 2014. Date: 31 May 2014, 12:51. Source: Giant Bark Aphid. Author: Katja Schulz from Washington, D. C., USA. Camera location38° 58′ 23.7″ N, 77° 02′ 22.05″ WView all coordinates using: OpenStreetMap 38.973249; -77.039459.
Description: Longistigma caryae. Rock Creek Park, Washington, DC, USA. 31 May 2014. Date: 31 May 2014, 12:51. Source: Giant Bark Aphid. Author: Katja Schulz from Washington, D. C., USA. Camera location38° 58′ 23.7″ N, 77° 02′ 22.05″ WView all coordinates using: OpenStreetMap 38.973249; -77.039459.