Arthurian

Arthurians were a group of beings whose delegates were meant to negotiate with Senator Padmé Amidala of the Galactic Republic at some point during the Clone Wars. As noted by the Jedi Padawan Ahsoka Tano, Arthurians never used eating utensils.

Behind the scenes
"The Imposter Inside" does not specify whether Arthurians are a species, an ethnic group, or an organization.