Hackberry emperors aren't particularly flashy on either side, but the blue spots on the ventral view are really worth a second look.
So far this blurry image partly exiting the frame is the closest I've come. Not even close.
|Green bottle fly (Calliphoridae) on Possumhaw|
|Carpenter bee and unknown snout nosed moth.|
|Eight spotted forester moth caterpillar.|
|Gulf fritillary caterpillars feasting on maypop vine.|