ABSTRACT
U.gr.tr. (Ger), abbrev. for und grosse Trommel. Uadaku Congolese sansa used in North Vele that has a
tortoise shell and seven lamellae of Raphia vinifera. Uana Brazilian stamping tube used by the Catapolitani,
Siusi, and Yukuma Indians, made of hollowed-out ambauva wood.
