A human race of 'Mediterranean' or 'South American' appearing, tan-skinned humans. Very similar to Caucasian humans on Terra except for SLIGHT differences (slightly pointed ears, higher physical 'density' for their size, slightly broader nose, 5' 5" tall on average, and often wear short 'Roman' or 'crew' style haircuts). Tau Ceti and Epsilon Eridani are said to be a major 'convergence' of exterran 'human' activity, and are said to be in alliance with the Pleiadeans (who in turn, according to contactees, have 'Federated' alliances with the Vegans, the Ummites, and others.). The Cetian alliance with the Pleiadeans and 'other' societies who have been 'victimized' by the 'Grey' predators is based on a desire to establish a common defense against their reptilian nemesis.