Please note that the content of this book primarily consists of articles available from Wikipedia or other free sources online. Ceratomia igualana is a moth of the Sphingidae family. It is found from Mexico to Costa Rica. Only a small number has been caught and not much is known about the biology of this species. The wingspan is 51-56 mm for males and about 65 mm for females. A moth is an insect closely related to the butterfly, both being of the order Lepidoptera. Moths form the majority of this order; there are thought to be 150,000 to 250,000 different species of moth (about ten times the number of species of butterfly), with thousands of species yet to be described.