Origin of Mammalia: The craniodental evidence reexamined
John R. Wible, Journal of Vertebrate Paleontology, 1991, 11(1):1-28
Fusion of caudal vertebrae in Late Jurassic sauropods
Bruce M. Rothschild and David S. Berman, Journal of Vertebrate Paleontology, 1991, 11(1):29-36
A new sphenacodontid pelycosaur (Synapsida) from the Wichita Group, Lower Permian of north-central Texas
Robert W. Hook and Nicholas, III Hotton, Journal of Vertebrate Paleontology, 1991, 11(1):37-44
Osteology, systematics, and relationships of earliest Miocene Mesocyon venator (Carnivora: Canidae)
Margaret Skeels Stevens, Journal of Vertebrate Paleontology, 1991, 11(1):45-66
North American Leporinae (Mammalia: Lagomorpha) from Late Miocene (Clarendonian) to latest Pliocene (Blancan)
John A. White, Journal of Vertebrate Paleontology, 1991, 11(1):67-89
Braincase of Enaliornis, an Early Cretaceous bird from England
Andrzej Elzanowski, and Peter M. Galton, Journal of Vertebrate Paleontology, 1991, 11(1):90-107
Miocene vertebrates from the Siwalik Group, western Nepal
Robert M. West, J. Howard Hutchison, and Jens Munthe, Journal of Vertebrate Paleontology, 1991, 11(1):108-129
An eryopid (Amphibia: Labyrinthodontia) from the Fort Sill fissures, Lower Permian, Oklahoma
Everett C. Olson, Journal of Vertebrate Paleontology, 1991, 11(1):130-132
Pellet and bone accumulation at a colony of western gulls (Larus occidentalis)
Steven D. Emslie and Sharon L. Messenger, Journal of Vertebrate Paleontology, 1991, 11(1):133-136
Romer-Simpson medal, 1990, Lawrence, Kansas. Response
Richard Estes, Journal of Vertebrate Paleontology, 1991, 11(1):141-142