Carboniferous cephalopods of Arkansas.

The cephalopods of the Eagle sandstone and related formations in the western interior of the United States /
by: Reeside, John B. (John Bernard), 1889-1958
Published: (1927)

Gastropoda, Cephalopoda, and Trilobita of the Amsden Formation (Mississippian and Pennsylvanian) of Wyoming /
by: Gordon, Mackenzie, 1913-
Published: (1975)

Conodonts from the Chappel Limestone of Texas /
by: Hass, Wilbert H. (Wilbert Henry), 1906-1959
Published: (1959)

Cambrian cephalopods /
by: Flower, Rousseau Hayner, 1913-
Published: (1954)

Carboniferous formations and faunas of central Montana.
by: Easton, William H. (William Heyden), 1916-1996
Published: (1961)

Pennsylvanian cephalopods of Oklahoma.
by: Unklesbay, A. G. (Athel Glyde), 1914-
Published: (1962)

Silurian cephalopods of northern Michigan /
by: Foerste, August Frederic, 1862-1936
Published: (1924)

Lower Mississippian cephalopods of Michigan /
by: Miller, A. K. (Arthur K.), 1902-1963
Published: (1953)

The color patterns of fossil cephalopods and brachiopods : with notes on gasteropods and pelecypods /
by: Foerste, August Frederic, 1862-1936
Published: (1930)

New Carboniferous and Permian sponges /
by: King, Ralph Hughes, 1909-
Published: (1943)

Devonian cephalopods from Alpena in Michigan /
by: Foerste, August Frederic, 1862-1936
Published: (1927)

Silurian oncocerid cephalopods from Gotland /
by: Stridsberg, Sven
Published: (1985)

A monograph of the British carboniferous Lamellibranchiata /
by: Hind, Wheelton, 1859-1920

Cephalopods of the genus Aturia from western North America.
by: Schenck, Hubert Gregory, 1897-
Published: (1931)

The ganoid fishes of the British Carboniferous formations. : Part I.--Paloniscid /
by: Traquair, Ramsay Heatley, 1840-1912

Permo-Carboniferous vertebrates from New Mexico /
by: Case, Ermine Cowles, 1871-1953
Published: (1913)

Late Mississippian and early Pennsylvanian conodonts, Arkansas and Oklahoma /
by: Lane, Harold Richard, 1942-
Published: (1974)

Revision of some of Girty's invertebrate fossils from the Fayetteville Shale (Mississippian) of Arkansas and Oklahoma.
Published: (1969)

Contrubutions a l'etude des cephalopodes paleocretaces du sud-est de la France (materiaux pour servir a la connaissance du cretace inferieur) /
by: Kilian, Wilfrid, 1862-1925
Published: (1920)

Micropaleontological zonation (foraminifers, algae) and stratigraphy, Carboniferous Peratrovich Formation, southeastern Alaska /
by: Mamet, Bernard L.
Published: (1993)

Carboniferous foraminifera and algae of the Amsden Formation (Mississippian and Pennsylvanian) of Wyoming /
by: Mamet, Bernard L.
Published: (1975)

Brachiopoda of the Amsden Formation (Mississippian and Pennsylvanian) of Wyoming /
by: Gordon, Mackenzie, 1913-

Lower Carboniferous echinoderms from northern Utah and western Wyoming /
by: Webster, G. D. (Gary D.), 1934-2021
Published: (1997)

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

Bibliography and index of North American Carboniferous brachiopods (1898-1968) /
by: Carter, John L. (John Lyman)
Published: (1970)

Proceedings, 4th International Workshop of the Lower Cretaceous Cephalopod Team (IGCP-Project 362) /
Published: (1999)

An early Reticuloceras Zone fauna from the Hale Formation in northwestern Arkansas.
by: Gordon, Mackenzie, 1913-
Published: (1968)

Advancing research on living and fossil cephalopods : development and evolution form, construction, and function taphonomy, palaeoecology, palaeobiogeography, biostratigraphy, and basin analysis /
Published: (1999)

Pelecypoda and Rostroconchia of the Amsden Formation (Mississippian and Pennsylvanian) of Wyoming : descriptions and illustrations of 41 taxa of pelecypods and 1 rostroconchian, with comments on their distribution /
by: Gordon, Mackenzie, 1913-
Published: (1975)

The Carboniferous gastropod genus Glabrocingulum Thomas.
by: Sloan, Robert E. (Robert Evan), 1929-
Published: (1955)

Revision of Lithostrotionella (Coelenterata, Rugosa) from the Carboniferous and Permian /
by: Sando, William Jasper
Published: (1983)

Uber eine mittelliasische cephalapodenfauna aus dem nordostlichen Kleinasien /
by: Pia, Julius von
Published: (1913)

Microfaunes et microfacies du Permo-Carbonifere du sud tunisien /
by: Glintzboeckel, Ch
Published: (1964)

Mississippian cephalopods of northern and eastern Alaska /
by: Gordon, Mackenzie, 1913-
Published: (1957)

Ammonites and the other cephalopods of the Pierre Seaway : identification guide /
Published: (1997)

The Triassic cephalopod genera of America /
by: Hyatt, Alpheus, 1838-1902, et al.
Published: (1905)