About Ephyriades arcas (Drury, 1773)
Scientific name: Ephyriades arcas (Drury, 1773)
Upper side description: The thorax and abdomen are black. The wings are a very dark brownish black with no markings, and their margins are smooth and entire.
Under side description: The legs, breast, and abdomen are dark brown, and are a shade lighter than they are on the upper side. All of these areas have no markings, except for a small white spot located on the anterior wing, near the anterior edge toward the wing tip.
