The Colorado formation and its invertebrate fauna /

Contributions to the Cretaceous paleontology of the Pacific coast : the fauna of the Knoxville beds /
by: Stanton, T. W. (Timothy William), 1860-1953
Published: (1895)

Untersuchungen über die südindische Kreide-Formation.
by: Kossmatt, Franz
Published: (1895)

Fossil invertebrates /
by: Taylor, Paul D.
Published: (2005)

The Nettelroth collection of invertebrate fossils /
by: Bassler, Ray S. (Ray Smith), 1878-1961
Published: (1910)

Stratigraphy and paleontology of mid-Cretaceous rocks in Minnesota and contiguous areas /
by: Cobban, William A., 1916-2015, et al.
Published: (1983)

North American upper cretaceous corals of the genus micrabacia /
by: Stephenson, Lloyd William, 1876-1962
Published: (1917)

The foraminiferal genus Orbitolina in North America /
by: Douglass, Raymond C. (Raymond Charles)
Published: (1960)

Cretaceous foraminifera from the Greenhorn, Carlile and Cody formations, South Dakota, Wyoming /
by: Fox, Steven K. (Steven Knowlton)
Published: (1954)

Foraminifera and stratigraphy of the upper part of the Pierre Shale and lower part of the Fox Hills Sandstone (Cretaceous) north-central South Dakota /
by: Mello, James F., 1936-
Published: (1969)

Ammonites and some characteristic bivalves from the Upper Cretaceous Frontier Formation, Natrona County, Wyoming /
by: Cobban, William A., 1916-2015
Published: (1990)

Invertebrate fauna and environment of deposition of the Niobrara Formation (Cretaceous) of Kansas /
by: Miller, Halsey W.q(Halsey Wilkinson), 1930-
Published: (1968)

Nonmarine mollusks of late Cretaceous Age from Wyoming, Utah and Colorado /
by: Yen, Teng-Chien
Published: (1954)

Espèces nouvelles ou peu connues [de la faune crétacique du Portugal] /
by: Choffat, Paul, 1849-1919
Published: (1886)

A bibliographic index of North American Carboniferous invertebrates /
by: Weller, Stuart, 1870-1927
Published: (1898)

The foraminiferal fauna of the upper cretaceous Arkadelphia marl of Arkansas /
by: Cushman, Joseph A. (Joseph Augustine), 1881-1949
Published: (1949)

The Bear River formation and its characteristic fauna.
by: White, Charles A. (Charles Abiathar), 1826-1910
Published: (1895)

A catalogue and bibliography of North American Mesozoic Invertebrata /
by: Boyle, Cornelius Breckinridge
Published: (1893)

Archeogastropoda, mesogastropoda and stratigraphy of the Ripley, Owl Creek, and Prairie Bluff formations /
by: Sohl, Norman F. (Norman Frederick), 1924-
Published: (1960)

A biofacies of Woodbine age in southeastern Gulf Coast region /
by: Applin, Esther English Richards, 1895-
Published: (1955)

Shorter contributions to paleontology, 1979 /
Published: (1980)

Cenomanian and Lower Turonian echinoderms from Wilmington, south- east Devon, England /
Published: (1988)

New upper cretaceous fossils from Mississippi and Texas /
by: Stephenson, Lloyd William, 1876-1962
Published: (1947)

Upper Triassic marine invertebrate faunas of North America /
by: Smith, James Perrin, 1864-1931
Published: (1927)

Upper Cretaceous Foraminifera of the gulf coastal region of the United States and adjacent areas /
by: Cushman, Joseph A. (Joseph Augustine), 1881-1949
Published: (1946)

The Cretaceous Foraminifera of New Jersey /
by: Bagg, Rufus M., 1869-
Published: (1898)

Graywacke of Buchia Ridge and correlative Lower Cretaceous rocks in the Goodnews Bay and Bethel quadrangles, southwestern Alaska /
by: Hoare, J. M., et al.
Published: (1983)

The Red Bird section of the upper Cretaceous Pierre shale in Wyoming /
by: Gill, James R. (James Rogers), 1922-1972, et al.
Published: (1966)

A preliminary annotated check list of the Cretaceous invertebrate fossil of Texas : accompanied by a short description of the lithology and stratigraphy of the system /
by: Hill, Robert Thomas, 1858-1941
Published: (1889)

Four new members of the Upper Cretaceous Straight Cliffs Formation in the southeastern Kaiparowits region, Kane County, Utah : description of new stratigraphic units in a coal-bearing formation of southern Utah /
by: Peterson, Fred, 1933-
Published: (1969)

Depositional environments for strata of composite section of Frontier Formation, Madison Range, southwestern Montana /
by: Tysdal, Russell G.
Published: (1991)

Geology of the Fort Peck Area, Garfield, McCone and Valley Counties, Montana /
by: Jensen, Fred S. (Fred Scott), 1920-, et al.
Published: (1964)

Contributions to the Ordovician paleontology of Kentucky and nearby states /
Published: (1979)

Shorter contributions to paleontology and stratigraphy /
Published: (1991)

Neogastropoda, opisthobranchia and basommatophora from the Ripley, Owl Creek, and Prairie Bluff formations /
by: Sohl, Norman F. (Norman Frederick), 1924-
Published: (1964)

Contributions to Late Cretaceous stratigraphy and paleontology, western Montana /
by: Dyman, T. S.
Published: (1991)

Stratigraphic reconnaissance of the Matanuska Formation in the Matanuska Valley, Alaska /
by: Grantz, Arthur, 1927-
Published: (1964)