The Jewel-tailed Slug Moth is typically 0.3 inches to 0.4 inches (8mm to 12mm) in size and has the following descriptors / identifiers: trio white dots; three white spots; flying; tail up; brown; white.
It has a typical diet of the following: birch; hickory; oak; spruce.
Territorial Area Map (Visual Reference Guide)
The map below showcases (in blue) the states and territories of North America where the Jewel-tailed Slug Moth may be found (but is not limited to). This sort of data can be useful in seeing concentrations of a particular species over the continent as well as revealing possible migratory patterns over a species' given lifespan. Some species are naturally confined by environment, weather, mating habits, food resources and the like while others see widespread expansion across most, or all, of North America.