From: Star Trek: The Next Generation
Caption: Yuta, an Acamarian
Planet: Acamar III. The people of Acamar III finally forged peace a century ago after generations of bloody clan wars. One group of various clansmen who couldn't accept the new peace, the Gatherers, broke off to prey as marauders upon neighboring trade routes and outposts; they rejected amnesty until Captain Picard helped force the sides into talks and a truce circa stardate 43422. Humanoid in appearance, they have a distinguishing vertical crease in their forehead above the nose and an almost ornamental skin coloration on one cheek. Their blood is a rare iron-copper composite unique to them. Their science is advanced enough to download data to the U.S.S. Enterprise by subspace link. Income taxes and plenty of police bureaucracy are standard fare there.