Please note that the content of this book primarily consists of articles available from Wikipedia or other free sources online. The Achemon sphinx (Eumorpha achemon) is a moth of the Sphingidae family. It is known from Maine west to North Dakota, Manitoba and southern Oregon and south to southern Florida, west to southern California and Mexico. The wingspan is 87-97 mm. It can be distinguished from all other Eumorpha species by the hindwing upperside being almost uniformly pale pink from the base to the diffuse, dark brown submarginal band.