American Weasels
by E. Raymond Hall
Read American Weasels by E. Raymond Hall online, free: 20 chapters, public domain, on Papyras.
Contents
- Introduction
- Paleontological History
- Skeleton and Dentition
- Disparity in Numbers of Males and Females (in Zoological Collections)
- Materials, Acknowledgments and Methods
- Variation
- Distribution and Speciation
- History of Classification
- Check-List of American Species and Subspecies of the Genus Mustela
- Artificial Key to American Species of the Genus Mustela
- Diagnosis of the Genus
- Explanation of Systematic Treatment
- Systematic Accounts of Species and Subspecies (part 1)
- Systematic Accounts of Species and Subspecies (part 2)
- Systematic Accounts of Species and Subspecies (part 3)
- Systematic Accounts of Species and Subspecies (part 4)
- Explanation of Cranial Measurements
- Table of Cranial Measurements
- Literature Cited
- Index to Volume 4