Ashmeadiella aridula astragali, f, right, Yolo, CA

Another small Ashmeadiella species (A. aridula) again from Claire Kremen's studies. This one's distributions fills the western states but does not leak into Canada and Mexico. I am sure there are stories to tell here, but I basically know that they are small and nest in holes in wood...often using rosin. Photos by Erick Hernandez. Photography Information: Canon Mark II 5D, Zerene Stacker, Stackshot Sled, 65mm Canon MP-E 1-5X macro lens, Twin Macro Flash in Styrofoam Cooler, F5.0, ISO 100, Shutter Speed 200, USGSBIML Photoshopping Technique: Note that we now have added using the burn tool at 50% opacity set to shadows to clean up the halos that bleed into the black background from "hot" color sections of the picture.