Kovaalan
The Kovaalans were a species native to the Delphic Expanse in the Milky Way Galaxy.

The Kovaalans were an aggressive and territorial, technologically advanced species who controlled a nebula in the Delphic Expanse during the 22nd century in which one terminus of a subspace corridor was located. 

In 2154, while attempting to utilize the corridor to reach a rendezvous with the Xindi-Primate Degra, the crew of  were forced to combat a number of Kovaalan starships. With the help of their counterparts from a temporally-displaced version of Enterprise from an alternate timeline, the crew was able to successfully negotiate their way past the Kovaalans, and safely pass through the corridor. ()

de:Kovaalaner
Delphic Expanse
Species