Photo 759485, (c) Christine Melvin, all rights reserved, uploaded by Christine Melvin

Attribution © Christine Melvin all rights reserved Uploaded by biochristine Source iNaturalist Associated observations Photos / Sounds 2 photos What Mexican Cactus Fly (Copestylum mexicanum) Observer biochristine Date October 16, 2013 10:25 AM PDT Place UCD Arboretum, Yolo, California, United States (Google, OSM) Date Added March 31, 2014 06:40 PM PDT 2 IDs Research Grade View Sizes small medium large original