Boslics

Humanoid traders seen on Deep Space Nine

A humanoid species recognisable by a deep indentation in the forehead and often violet hair, best known from a freighter captain who trades with Quark on Deep Space Nine.

The Boslics are a spacefaring people who appear occasionally in Deep Space Nine. They look largely human apart from a notched brow.
The most prominent is a freighter captain, called Rionoj in the scripts, who does discreet business with Quark. In The Homecoming she brings him the Bajoran earring that leads Kira to the resistance hero Li Nalas. In The Abandoned she sells him salvage that turns out to contain an infant Jem'Hadar, and she is seen once more in Broken Link.
Other Boslics can be glimpsed among the crowds on the Promenade, but the series reveals little about their homeworld or government.