BioStor
 | A list of the generic and family names of rodents T S Palmer (1897) Proceedings of The Biological Society of Washington 11: 241-270 |
 | A checklist of African mammals G M Allen (1939) Bulletin of the Museum of Comparative Zoology, Harvard 83: 1-763 |
 | Mammals of Northern Colombia, Preliminary Report No. 1 : Squirrels (Sciuridae) Philip Hershkovitz (1947) Proceedings of The United States National Museum 97: 1-46 |