The Fossil Turtles of North America

The Pleistocene of the Middle Region of North America and Its Vertebrated Animals: Issue 322, Part 1

Descriptions of Two Extinct Mammals of the Order Xenarthra from the Pleistocene of Texas

Bibliography and Catalogue of the Fossil Vertebrata of North America

The Pleistocene of the Western Region of North America and Its Vertebrated Animals: Issue 322, Part 2

Descriptions of Species of Pleistocene Vertebrata, Types Or Specimens of Most of which are Preserved in the United States National Museum

On the Group of Fossil Turtles Known as the Amphichelydia: With Remarks on the Origin and Relationships of the Suborders, Superfamilies, and Families of Testudines

Notes on Some Fossil Horses: With Descriptions of Four New Species

A Contribution to the Knowledge of the Extinct Sirenian Desmostylus Hesperus Marsh

Contributions to the Knowledge of the Mammals of the Pleistocene of North America

The Pleistocene Mammals of Iowa

The Extinct Bisons of North America; with Description of One New Species, Bison Regius

Camels of the Fossil Genus Camelops

Descriptions of a New Species of Mastodon Gomphotherium Elegans; from the Pleistocene of Kansas

A Revision of the Species of the Family of Fossil Turtles Called Toxochelyidae: With Descriptions of Two New Species of Toxochelys and a New Species of Porthochelys

The Recognition of Pleistocene Faunas

On Certain Genera and Species of North American Cretaceous Actinopterous Fishes

Collected papers: Volume 5

The Batrachians and Reptiles of Indiana

Descriptions of Some Pleistocene Vertebrates Found in the United States