Neogastropoda, opisthobrachia and basommatophora from the Ripley, Owl Creek, and Prairie Bluff formations /

Texas Cretaceous gastropods /
by: Akers, Rosemary E.
Published: (1997)

A systematic survey of the Paleozoic and Mesozoic Gastropoda and Paleozoic Bivalvia from Japan /
by: Hayami, Itaru, 1933-2013
Published: (1977)

British Jurassic Gasteropoda /
by: Hudleston, W. H. (Wilfrid Hudleston), 1828-1909

North American Paleozoic land snails, with a summary of other Paleozoic nonmarine snails /
by: Solem, Alan, 1931-
Published: (1979)

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

Late Mississippian gastropods of the Chainman Shale, west-central Utah /
by: Gordon, Mackenzie, 1913-
Published: (1987)

Upper Cretaceous gastropods from the Pierre Shale at Red Bird, Wyoming /
by: Sohl, Norman F. (Norman Frederick), 1924-
Published: (1967)

Descriptions of new Cretaceous fossils from Texas /
by: Shumard, B. F. (Benjamin Franklin), 1820-1869
Published: (1860)

Some British Cretaceous gastropods belonging to the families Procerithiidae, Cerithiidae and Cerithiopsidae (Cerithiacea).
by: Abbass, Houssein Loutfy
Published: (1973)

Characteristic marine molluscan fossils from the Dakota sandstone and intertongued Mancos shale, West-central New Mexico /
by: Cobban, William A., 1916-2015

Land mollusks (Gastropoda, Pulmonata) from early Tertiary Bozeman Group, Montana /
by: Roth, Barry
Published: (1986)

Paleocene fresh-water mollusks from Southern Montana.
by: Yen, Teng-Chien
Published: (1951)

Geology and paleontology of Canal Zone and adjoining parts of Panama : description of Tertiary mollusks (gastropods) /
by: Woodring, W. P. (Wendell Phillips), 1891-1983
Published: (1957)

Uber die gastropoden und acephalen der Hierlatz-Schichten /
by: Stoliczka, Ferdinand, 1838-1874
Published: (1861)

Die gastropoden der Tendaguruschichten, der aptstufe und der oberkreide im sudlichen deutsch-Ostafrika /
by: Dietrich, W. O.
Published: (1914)

Paleozoic gastropod genotypes /
by: Knight, J. Brookes (James Brookes), 1888-1960
Published: (1941)

Fossil nonmarine ostracoda of the United States /
by: Swain, Frederick M. (Frederick Morrill), 1916-2008
Published: (1999)

Paleocene bivalve and gastropod fauna from Jherruk-Lakhra-Bara Nai (Sind), Salt Range (Punjab) and Samana Range (N.W.F.P.), Pakistan /
by: Iqbal, M. W. A.
Published: (1974)

Lower Oligocene Gastropoda, Scaphopoda, and Cephalopoda of the Vicksburg group in Mississippi /
by: MacNeil, F. Stearns
Published: (1984)

Upper Cretaceous gastropods from the Pierre Shale at Red Bird, Wyoming /
by: Sohl, Norman F. (Norman Frederick), 1924-
Published: (1967)

Studies of some Comanche pelecypods and gastropods.
by: Stanton, T. W. (Timothy William), 1860-1953
Published: (1947)

Upper Pennsylvanian gastropods from Kansas /
by: Moore, Raymond C. (Raymond Cecil), 1892-1974

A monograph of the British Ordovician and Silurian Bellerophontacea /
by: Reed, F. R. C. (Frederick Richard Cowper), 1869-

The Agasoma-like Gastropods of the California Tertiary.
by: English, Walter Atheling, 1889-
Published: (1914)

Die gastropoden des hauptdolomites un plattenkalkes der Alpen /
by: Ammon, Ludwig von, 1850-
Published: (1878)

Recent gastropod boreholes and Ordovician cylindrical borings /
by: Carriker, Melbourne R. (Melbourne Romaine), 1915-2007, et al.
Published: (1968)

Chesterian (Upper Mississippian) Gastropoda of the Illinois basin /
by: Myint Lwin Thein
Published: (1974)

The gastropod genus Galeodea in the Oligocene of Washington.
by: Tegland, Nellie May, 1887-1930
Published: (1931)

Genozoic fossil mullusks from western Pacific islands : gastropods (Eratoidae through Harpidae) /
by: Ladd, Harry S. (Harry Stephen), 1899-1982

Post-Miocene species of Latirus Montfort, 1810 (Mollusca: Fasciolariidae) of southern Florida, with a review of regional marine biostratigraphy /
by: Lyons, William G.
Published: (1991)

Late Cenozoic marine mollusks from tuff cones in the Galapagos Islands /
by: Pitt, William D
Published: (1986)

A new fauna from the Colorado group of southern Montana /
by: Reeside, John B. (John Bernard), 1889-1958
Published: (1923)

Texas Mojsisovicziinae (Ammonoidea) and the zonation of the Fredericksburg.
by: Young, Keith, 1918-2004
Published: (1966)

Tertiary and Quaternary Gastropoda of Okinawa.
by: MacNeil, F. Stearns (Francis Stearns), 1909-
Published: (1960)

Una nueva especie de Toucasia en el Cretacico Medio de los Estados de Oaxaca y Puebla /
by: Alencaster de Cserna, Gloria
Published: (1973)

New Upper Cretaceous Amphineura (Mollusca) /
by: Smith, Allyn G., 1893-1976
Published: (1968)