Photo 50670319, (c) madfox, some rights reserved (CC BY-NC), uploaded by madfox

Attribution © madfox some rights reserved Uploaded by madfox Source iNaturalist Associated observations Photos / Sounds 14 photos What Common Thick-leg Fly (Tropidia quadrata) Observer madfox Date September 7, 2019 10:58 AM PDT Place Yolo County, CA, USA (Google, OSM) Date Added September 7, 2019 11:41 PM PDT 2 IDs Research Grade View Sizes small medium large original Copyright