👉 Atrichomalus is a genus of reptiles in the family Arthrobatrionidae, which includes all species of the genus Arthropteris. These animals are characterized by their long, slender bodies and small head size, often with distinctive spots or markings on their skin, throat, and legs. The specific term "atrichomalus" refers to their unique appearance and adaptations for living in arid environments, such as desert ecosystems.