Hierarchy classification:

1. top of the aat hierarchies
2. Objects Facet
3. Furnishings and Equipment (hierarchy name)
4. Sound Devices (hierarchy name)
5. sound devices (equipment)
6. [sound devices by acoustical characteristics]
7. idiophones
8. struck idiophones
9. directly struck idiophones
10. percussion idiophones
11. percussion idiophones: solid-bodied
12. xylophones
13. [xylophones: gourd-resonated]

Additional parents:

1. top of the aat hierarchies
2. Objects Facet
3. Visual and Verbal Communication
4. Visual Works
5. visual works
6. visual works by material or technique
7. calabashes

Anotations

Scope note:

Calabash-resonated wood xylophones of Africa, introduced into Latin America where they took on various local forms. Also the modern orchestral instrument developed from Latin American models, having metal tube resonators and a four-octave compass.