12C.J. Burgin, D.E. Wilson, R.A. Mittermeier, A.B. Rylands, T.E. Lacher & W. Sechrest:Illustrated Checklist of the Mammals of the World.Cz.1:Monotremata to Rodentia.Barcelona:Lynx Edicions,2020,s.304–312. ISBN978-84-16728-34-3.(ang.).
12M. Hafner:Family Geomyidae (Pocket Gophers). W:D.E. Wilson, T.E. Lacher Jr. & R.A. Mittermeier (redaktorzy):Handbook of the Mammals of the World.Cz.6:Lagomorphs and Rodents I.Barcelona:Lynx Edicions,2016,s.234. ISBN978-84-941892-3-4.(ang.).
↑N. Upham, C. Burgin, J. Widness, M. Becker, C. Parker, S. Liphardt, I. Rochon & D. Huckaby:Treeview of Mammalian Taxonomy Hierarchy.[w:] ASM Mammal Diversity Database (Version 1.11) [on-line].American Society of Mammalogists.[dostęp 2023-09-29].(ang.).
↑L.B. Albright, III:Systematic Paleontology. W:L.B. Albright, III:Biostratigraphy and vertebrate paleontology of the San Timoteo Badlands, southern California.Berkeley:University of California Publications in Geological Sciences,2000,s.38. ISBN978-0-520-09836-7.(ang.).