A galactic survey would show trillions of species, thousands of which are sapient. Some have left traces with ruins of their passing. Others are flourishing even today. Here is the master index of Species in the Lexington's universe.
“This giant, yet unaggressive, Insectoid species had been enslaved because of their peaceful...Karrack (species)
“These luminous and powerful energy beings are known by only a few species in the galaxy by their...Luzoga
“Havarix is the honorary title given to the 1% of Kedi Gibians with the rare mutation of being...Havarix
“Many species in the universe possess special abilities, such as but not limited to telepathy...Special Abilities