Yhhanak'ukul'lanjh

The Yhhanak'ukul'lanjh are an extinct space-faring civilization in the Orion's Arm universe. They discovered the Omicron Hygeras Object, and left a warning beacon in the area to warn other beings away from the object and its dangerous effects. It is possible that the object's appearance, roughly 400 million years ago, resulted on the Yhhanak'ukul'lanjh's extinction, as it is thought to have caused several mass extinctions in its vicinity.