Species 5973

From Memory Alpha, the free Star Trek reference

Species 5973 is the Borg designation for a multispectral particle lifeform native to Galactic Cluster 8.

In 2376, Azan thought that a creature encountered by the USS Voyager as told in a story being by Neelix may have belonged to Species 5973. After Icheb described the species, however, Neelix stated it was not that type of creature. (VOY: "The Haunting of Deck Twelve")