Pygorian

The Pygorians are a spacefaring species.

When he was a boy living on Earth, Kieran Duffy would shine a portable beacon into space, hoping it would attract a curious Pygorian trader. 

In 2333, Jean-Luc Picard identified Guinan's home on as being either Pygorian or Mathenite, as both species designed their cargo holds with exposed energy conduits. 

In 2370, Quark contacted the Pygorians and arranged for them to sell the Maquis deflector shields, navigational arrays, photon torpedoes, pulse cannons and other weapons.