Please note that the content of this book primarily consists of articles available from Wikipedia or other free sources online. The Pinion-spotted Pug (Eupithecia insigniata) is a moth of the family Geometridae. The species can be found in Europe and Eastern Asia. The wingspan is 18 22 mm. The moths flies from April to May depending on the location. The larvae feed on Crataegus and Malus species. 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.