Unidentified Human abductors

A group of Humans at one point abducted Duros newlyweds Etro Edthatt and Droza Edthatt. The Humans attacked the aliens with metal sticks and took them to their homeworld of Urthha for a party. After Etro got sick from eating a potato, the Humans were scaried away by the symptoms.

Behind the scenes
These Human abductors were mentioned in Monsters and Aliens from George Lucas, a book published in 1993. Lucasfilm employee Leland Chee, who maintains the Holocron continuity database, has indicated that information contained in the book is non-canonical.