Gema IV
Gema IV was the inhabited fourth planet in the Gema system located in the Delta Quadrant. During the 2370s, it was located in Kazon-Nistrim space, and was home of a well-defended colony. 

In late 2371, Teirna informed Chakotay that First Maje Jal Culluh had taken his son there to be raised as a servant. According to him, the Gema colony was defended by a Nistrim defense force sufficient to destroy the . ()

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Gema 04
Colonies