Olethreutes ferrolineana is a species of tortricid moth in the family Tortricidae. Blastesthia tessulatana, the cone tortricid, is a species of moth of the family Tortricidae. Tortricid eggs are often flattened and scale-like. Olethreutes ferriferana, the hydrangea leaftier, is a species of tortricid moth in the family Tortricidae. Gretchena deludana, the arrowhead moth, is a species of tortricid moth in the family Tortricidae. Olethreutes appendiceum, the serviceberry leafroller, is a species of tortricid moth in the family Tortricidae.