Oreta angularis belong to class insecta who have six legs, their wings are pale yellowish and discocellular vein of the forewings is mostly white.
Insecta Class: Many adult insects use six legs for walking and have adopted a tripedal gait. The wings are pale yellowish brown lightly speckled with grey. The discocellular vein of the forewings is mostly white, with a separate white spot at the posterior angle of the cell. 
