Hornish
The Hornish were a humanoid species with two large s at the side of their heads and two smaller ones on their chins. 

In 3190, the Hornish lost numerous probes attempting to study the Dark Matter Anomaly. Hornish delegates were present at the Multilateral DMA Strategy Assembly. Two representatives voted for, and one against, diplomacy with Unknown Species 10-C. ()

The same year, Hornish were present at the Karma Barge on Porathia. ()

One of the Hornish delegates joined the  mission beyond the galactic barrier to contact Unknown Species 10-C. ()

People 

Species