Genera and Subgenera of Chipmunks

"Genera and Subgenera of Chipmunks" by John A. White, is a scientific exploration from the 1950s that investigates the family tree and physical traits of chipmunks. It tackles disagreements about how to sort these creatures into different groups, using close looks at their body structures. The publication compares chipmunks, particularly the Eutamias and Neotamias subgenera, along with the Tamias genus, checking out features like their bones to rethink how they're related and classified. It's a deep study that uses many examples and old writings to suggest better ways to tell apart chipmunk subgenera and genera, based on what they look like.