Spot-backed puffbird is a common name for a broad species concept of Nystalus maculatus. The bird has been split into the following species:
- Caatinga puffbird, endemic to eastern Brazil
- Chaco puffbird, native to Argentina, Bolivia, Brazil, and Paraguay
This page is an index of articles on animal species (or higher taxonomic groups) with the same common name (vernacular name). If an internal link led you here, you may wish to edit the linking article so that it links directly to the intended article.