Taxon - Odkazy a literatura
Australian Faunal Directory [724cfde2-d1ce-49b3-8adc-6518829d9720]
ABRS (2009-2019): Australian Faunal Directory [https://biodiversity.org.au/afd/home], Australian Biological Resources Study, Canberra [jako Sciurus Linnaeus, 1758]
Datum citace: 8. únor 2015
The Interim Register of Marine and Nonmarine Genera [1363564]
Rees, T. (compiler): The Interim Register of Marine and Nonmarine Genera [https://www.irmng.org] [jako Sciurus Linnaeus, 1758]
Datum citace: 30. listopad 2019
Paleobiology Database [41525]
Paleobiology Database [https://paleobiodb.org/] [jako Sciurus Linnaeus, 1758]
Datum citace: 11. prosinec 2015
Paleobiology Database [103743]
Paleobiology Database [https://paleobiodb.org/] [jako Macroxus Cuvier, 1823]
Datum citace: 1. duben 2020