1-24 of 80 Books
Geology and paleontology of Canal Zone and adjoining parts of Panama
Geology and paleontology of Canal Zone and adjoining parts of Panama
By W. P. Woodring
The molluscan fauna of the Alum Bluff group of Florida
The molluscan fauna of the Alum Bluff group of Florida
By Julia Anna Gardner
Fresh-water mollusks of Cretaceous age from Montana and Wyoming
Fresh-water mollusks of Cretaceous age from Montana and Wyoming
By Teng-Chien Yen
Cenozoic fossil mollusks from western Pacific islands
Cenozoic fossil mollusks from western Pacific islands
By Harry Stephen Ladd
Fossil turritellas from the Pacific coast region of North America
Fossil turritellas from the Pacific coast region of North America
By Charles Warren Merriam
Tertiary and quaternary gastropoda of Okinawa
Tertiary and quaternary gastropoda of Okinawa
By F. Stearns MacNeil
The upper Cretaceous gastropods of New Zealand
The upper Cretaceous gastropods of New Zealand
By Otto Wilckens
Upper Cretaceous gastropods from the Pierre Shale at Red Bird, Wyoming
Upper Cretaceous gastropods from the Pierre Shale at Red Bird, Wyoming
By Norman F. Sohl
Miocene gastropods and scaphopods from Trinidad, British West Indies
Miocene gastropods and scaphopods from Trinidad, British West Indies
By Wendell C. Mansfield
Gasteropoda and Cephalopoda of the Raritan clays and greensand marls of New Jersey
Gasteropoda and Cephalopoda of the Raritan clays and greensand marls of New Jersey
By Robert Parr Whitfield
Studies of some Comanche pelecypods and gastropods
Studies of some Comanche pelecypods and gastropods
By T. W. Stanton
The Agasoma-like Gastropods of the California Tertiary
The Agasoma-like Gastropods of the California Tertiary
By Walter A. English

Notes on the gasteropoda of the Trenton limestone of Manitoba, with a description of one new species
By Joseph Frederick Whiteaves
The gastropod genus Galeodea in the Oligocene of Washington
The gastropod genus Galeodea in the Oligocene of Washington
By Tegland, Nellie May
Revision of the rimella-like gastropods from the west coast of North America
Revision of the rimella-like gastropods from the west coast of North America
By Bruce L. Clark

Phylogenetic relationships of the earliest anisostrophically coiled gastropods
By Peter J. Wagner
Spravochnik i metodicheskoe rukovodstvo po tretichnym molli͡u︡skam
Spravochnik i metodicheskoe rukovodstvo po tretichnym molli͡u︡skam
By I. A. Korobkov

Miocene mollusks from Bowden, Jamaica
By W. P. Woodring
Le barrémien supérieur à faciés urgonien de Brouzet-lez-Alais (Gard)
Le barrémien supérieur à faciés urgonien de Brouzet-lez-Alais (Gard)
By Edmond Pellat
Texas Cretaceous gastropods
Texas Cretaceous gastropods
By Rosemary E. Akers
Miocene mollusks from Bowden, Jamaica
Miocene mollusks from Bowden, Jamaica
By W. P. Woodring
Description of some fossil shells found in Hampshire
Description of some fossil shells found in Hampshire
By William Pilkington