Photo 75341, (c) Friends of Five Creeks, some rights reserved (CC BY-NC), uploaded by Friends of Five Creeks

Attribution © Friends of Five Creeks some rights reserved Uploaded by fivecreeks Source iNaturalist Associated observations Photos / Sounds What Thread-waisted Wasps (Family Sphecidae) Observer fivecreeks Date July 23, 2006 Place N. edge creek at Creekside Park, El Cerrito, CA (Google, OSM) Date Added January 10, 2012 10:33 PM PST Description Near creek on exposed flat, sunny bank. Tags blue mud wasp, Cerrito Creek, El Cerrito, Friends of Five Creeks 7 IDs Needs ID View Sizes small medium large original