Literature references
4 literature references for Otus insularis (Tristram, 1880):
| Author: | – |
|---|---|
| Year: | 1996 |
| Title: | – |
| Source: | database, NODC Taxonomic Code |
| Author: | Gill, Frank, and Minturn Wright |
|---|---|
| Year: | 2006 |
| Title: | – |
| Source: | Birds of the World: Recommended English Names |
| Author: | – |
|---|---|
| Year: | 2005 |
| Title: | – |
| Source: | website, Zoonomen - Zoological Nomenclature Resource, 2005.08.07 |
| Author: | Peters, James Lee |
|---|---|
| Year: | 1945 |
| Title: | – |
| Source: | Check-list of Birds of the World, vol. 5 |