Las Trampas Regional Park, Contra Costa County, California, USA October 13, 2007 Size: 7mm
A bunch of these were underneath some very wet horse poop. Thought it was a scarab until I looked more closely at the antennae in the photos.
Are the humeral spots well-defined enough to be Sphaeridium scarabaeoides? (per Boris' comments here)
Contributed by Joyce Gross on 14 October, 2007 - 2:22am Last updated 15 October, 2007 - 1:49am
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