Upper Aptian-Albian Bivalves of Texas and Sonora: Biostratigraphic, Paleoecologic and Biogeographic Implications: Bulletin 39

Meniscotherium (Mammalia, "Condylarthra") from the Paleocene-Eocene of Western North America: Bulletin 1

CONODONTS FROM THE CARNIAN-NORIAN BOUNDARY (UPPER TRIASSIC) OF BLACK BEAR RIDGE, NORTHEASTERN BRITISH COLUMBIA, CANADA: Bulletin 64

MICROFACIES, MICROFOSSILS AND BIOSTRATIGRAPHY OF THE PENNSYLVANIAN-PERMIAN HORQUILLA FORMATION, NEW WELL PEAK, BIG HATCHET MOUNTAINS (HIDALGO COUNTY, SOUTHERN NEW MEXICO, USA): Bulletin 75

SMITHIAN (EARLY TRIASSIC) AMMONOIDS FROM CRITTENDEN SPRINGS, ELKO COUNTY, NEVADA: TAXONOMY, BIOSTRATIGRAPHY AND BIOGEOGRAPHY: Bulletin 78

THE RED CORRAL (PROCTOR RANCH) LOCAL FAUNA (PLIOCENE, BLANCAN) OF OLDHAM COUNTY, TEXAS: Bulletin 73

Late Triassic (Carnian and Norian) Tetrapods from the Southwestern United States: Bulletin 4

Keuper (Triassic) Flora from Middle Asia (Madygen, Southern Fergana): Bulletin 5

Early Permian Footprints and Facies: Bulletin 6

The Postcranial Morphology of Paleocene Chiacus and Mixodectes and the Phylogenetic Relationships of Archontan Mammals: Bulletin 7

The Beginning of the Age of Mammals in the San Juan Basin, New Mexico: Biostratigraphy and Evolution of Paleocene Mammals of the Nacimiento Formation: Bulletin 8

ICHNOLOGY OF A LATE TRIASSIC LAKE MARGIN: THE LOCKATONG FORMATION, NEWARK BASIN, PENNSYLVANIA: Bulletin 76

Paleontology of the Greenhorn Cyclothem (Cretaceous: Late Cenomanian to Middle Turonian) at Black Mesa, Northern Arizona: Bulletin 9

Land Snails of New Mexico: Bulletin 10

New Mexico's Fossil Record 1: Bulletin 11

Permian Stratigraphy and Paleontology of the Robledo Mountain, New Mexico: Bulletin 12

A Reanalysis of Acrocanthosaurus atokensis, its Phylogenetic Status, and Paleobiogeographic Implications, Based on a New Specimen from Texas: Bulletin 13

Lower and Middle Cretaceous Terrestrial Ecosystems: Bulletin 14

A New Skull of Parasaurolophus (Dinosauria: Hadrosauridae) from the Kirtland Formation of New Mexico and a Revision of the Genus: Bulletin 15

New Mexico's Fossil Record 2: Bulletin 16