👉 Harmelinella, also known as the "Sarcoptic Chordata," is a type of arthropod that belongs to the family Arctiidae and is found in various ecosystems worldwide. It has an elongated body shape with eight legs, which are adapted for climbing and crawling on the ground. The head contains two pairs of eyes (parietal) and four setae, or hairs, around each eye. The thorax is covered by a hard exos