Photo 15828, (c) Ken-ichi Ueda, some rights reserved (CC BY)

Attribution © Ken-ichi Ueda some rights reserved Uploaded by kueda Source Flickr Original http://www.flickr.com/photos/18024068@N00/521110145 Associated observations Photos / Sounds What California Bee Assassin (Apiomerus californicus) Observer kueda Date May 28, 2007 04:19 PM PDT Place Las Trampas Regional Wilderness, Contra Costa County, CA, USA (Google, OSM) Date Added June 1, 2010 08:37 PM PDT Description About 3 cm, observed flying around the grass. 2 IDs Research Grade View Sizes small medium large original