BioStor
Sciurus oculatus Peters, 1863
 | On the Squirrels of the Neotropical Region Edward R Alston (1878) Proceedings of The Zoological Society of London 1878: 656-670 |
 | Descriptions of new squirrels from Mexico and Central America E W Nelson (1898) Proceedings of The Biological Society of Washington 12: 145-156 |
 | Status of certain fox squirrels in Mexico and Arizona M R Lee and D F Hoffmeister (1963) Proceedings of The Biological Society of Washington 76: 181-189 |
 | Historical Synthesis Of Mexican Mammalian Taxonomy Ramirez-Pulido J and M C Britton (1981) Proceedings of The Biological Society of Washington 94: 1-17 |