Ancyloscelis ursinus, m, face, paraguay

We have shots of both the male and the female of this Paraguayan species. The group occurs from the deserts of North America down into southern South America, the males have bulbous and rounded hind femurs, modifications seen in a number of bees species around the world. 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.