Lesser species
From Tardis Wiki, the free Doctor Who reference
"Lesser species" or "lesser races" was the term used by the Great Houses for all other species. However, as more cultures became time-active, some of the Newblood Houses chose to describe only the non-time-active cultures as "lesser". (PROSE: The Book of the War)
When the Ogron Confederation of Planets passed through the Void into N-Space, they attacked the forces of the warring Quarks and the Kroton Imperium in an effort to uphold the Universal Concordat on Peaceful Co-existence by stopping a conflict between "lesser-evolved species". (COMIC: The Lost Dimension)