Riband Wave Idaea aversata

Talk about historical significance—this moth was formally described by Carl Linnaeus in his groundbreaking 1758 edition of Systema Naturae, the foundational book that launched modern taxonomy. The riband wave's distinctive pattern fits perfectly with its family, Geometridae, known as geometer moths: masters of disguise whose name refers to their caterpillars' looping gait. Spread across Europe to the Altai Mountains, it's been confusing and delighting naturalists for nearly 300 years with its wavy wing pattern.