WhiskerWiki:Sandbox 6

Species	Subgroup	Total length	Greatest length of skull	Measurement reference
Urocitellus brunneus	small-eared*	209–258 mm	36.1–42.5 mm	Yensen and Sherman (1997)
Urocitellus canus	small-eared	typically <250 mm	34.6–38.7 mm (condylobasal length)	Cole and Wilson (2009)