2. HOW ??? From fossil (Archaeolepis Mane) From Jurassic period (190 million years ago)
3. Similarities * Wing Characteristics ~ Wing with scales to wing venation pattern in Trichoptera ( Caddiflies)
4. 2 other sets of Jurassic Lepidopteran fossils have been found 13 sets from the Cretaceous period
5. Some scientist said that, moth or butterfly do not evolute from any organism, but it continually exist until now. It undergo adaptation based on the climate & changes.