List of Yost's species
The following is a list of individuals from Yost's species.

Named 
 Yost

Unnamed

Marauders 
These two marauders were, like Noss, stranded on a desert planet after they were caught by a subspace sinkhole and their ship crashed on the planet within the sinkhole. They attacked Noss after she stole several pieces of technology from the shuttle piloted by Tom Paris and Tuvok. During the following fight, Tuvok was able to knock both of them unconscious. Months later, along with several others of their species, they attacked Noss' ship with photon grenades in an attempt to penetrate the shields. Paris, Tuvok, The Doctor, and Noss were beamed to safety, before the marauders could get to them. They were presumably killed when the sinkhole collapsed soon after. ()

Tsunkatse spectators 
Two members of Yost's species were in the audience of several Tsunkatse matches near the Norcadian homeworld in 2376. () 

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Yost's's species