Iota Geminorum IV

Iota Geminorum IV was a planet near the borders of the Klingon Empire, which was the home world of the tribbles. Between 2267 and 2285, the tribble population was replenished by animals transported off of space station Deep Space K-7. (TOS short story: "The Last Tribble")

Sometime after 2285, the Klingons discovered Iota Geminorum IV, and an armada was sent to exterminate the species. (DS9 episode: "Trials and Tribble-ations")


 * Worf did not use this name, referring only to "the tribble homeworld."