Ovion
The Ovions were a hexapodic (six-limbed) species native to the Ovion system in the Delta Quadrant.

In 2377, the Ovions held a symposium about spaceborne pathogens, and requested that The Doctor from the  speak. However, Commander Chakotay refused The Doctor's request to attend, since the Ovion system was two weeks behind them. ()

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de:Ovioner
Species