Caloptilia murtfeldtella
 Caloptilia murtfeldtella is a moth of the Gracillariidae family. It is known from the United States (Missouri Washington California Kentucky Michigan and Ohio).The wingspan is about 18 mm.The larvae feed on Pentstemon hirsutus Pentstemon laevigatus and Pentstemon peckii. They create a stem gall. One or more galls may occur per stem but only one larva inhabits each gall. The galls occur low on the stem.