A Synopsis of the North American Lagomorpha

Rabbits, hares, and their relatives are the most familiar small game mammals across North America, and their close ties to human activity have sparked scientific interest in everything from disease transmission to ecological roles. This work brings together decades of research into a single, up‑to‑date reference that clarifies how the many species and subspecies are related and where they live. It serves anyone who needs a solid grounding in the basics of lagomorph biology, from students to field biologists.

The guide is built around clear, illustrated maps and a practical artificial key that blends skull morphology with external features, reflecting the reality that identification often depends on both. Line drawings of skulls and notes on skin characteristics help distinguish tricky groups such as Sylvilagus and Lepus, especially where ranges overlap. Geographic variation is highlighted, showing how the same species can look different in distinct parts of the continent.

Beyond identification, the volume offers concise taxonomic histories and references to classic monographs, inviting readers to contribute updates or corrections. It lays a foundation for future, broader surveys of North American mammals, making it a valuable tool for anyone working with these iconic creatures.