Claim: Rachiplusia ou, the gray looper moth, is a moth species of the family Noctuidae, in the order Lepidoptera, first described by Achille Guenée in 1852.
Evidence: Rachiplusia ou, the gray looper moth, is a moth of the family Noctuidae. Lepidoptera Order: The species was first described by Achille Guenée in 1852. 
Order: Lepidoptera Family: Noctuidae The species was first described by Achille Guenée in 1852.