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List of works by Ralph Willard Imlay

Ammonite Indicates Cretaceous Age for Part of Franciscan Group in San Francisco Bay Area, California

Ammonites from the Buchia zones in northwestern California and southwestern Oregon

scientific article published in 1970

Characteristic Jurassic mollusks from northern Alaska

article

Characteristic Lower Cretaceous megafossils from northern Alaska

scholarly article by Ralph Willard Imlay published 1961 in Geological Survey Professional Paper

Characteristic marine Jurassic fossils from the western interior of the United States

article

Correlation of the Jurassic formations of North America, exclusive of Canada

scholarly article

Early Cretaceous (Albian) ammonites from the Chitina Valley and Talkeetna Mountains, Alaska

scholarly article by Ralph Willard Imlay published 1960 in Geological Survey Professional Paper

Early Jurassic ammonites from Alaska

article

Early and middle Bajocian (Middle Jurassic) ammonites from southern Alaska

article

Jurassic (Bathonian and Callovian) ammonites in eastern Oregon and western Idaho

article

Jurassic (Bathonian or early Callovian) ammonites from Alaska and Montana

article

Jurassic (Oxfordian and late Callovian) ammonites from the Western Interior region of the United States

article

Jurassic ammonites from southern Alaska

article

Jurassic paleobiogeography of Alaska

article

Jurassic paleobiogeography of the conterminous United States in its continental setting

article

Late Bajocian ammonites from southern Alaska

scholarly article by Ralph Willard Imlay published 1982 in Geological Survey Professional Paper

Late Bajocian ammonites from the Cook Inlet region, Alaska

scholarly article by Ralph Willard Imlay published 1962 in Geological Survey Professional Paper

Late Jurassic ammonites from the western Sierra Nevada, California

scholarly article

Lithology and subdivisions of the Jurassic Stump Formation in southeastern Idaho :and adjoining areas

article

Lower Jurassic (Pliensbachian and Toarcian) ammonites from eastern Oregon and California

article

Marine Jurassic pelecypods from central and southern Utah

article

Middle Bajocian ammonites from the Cook Inlet region, Alaska

scholarly article by Ralph Willard Imlay published 1964 in Geological Survey Professional Paper

Middle Jurassic (Bajocian and Bathonian) ammonites from northern Alaska

article

Middle Jurassic (Bajocian) ammonites from eastern Oregon

article

Middle Jurassic (Bathonian) ammonites from southern Alaska

article

Paleobiogeography of Jurassic deposits in the conterminous United States

article

Some Jurassic ammonites from central Saudi Arabia

article

Stratigraphic distribution and zonation of Jurassic (Callovian) ammonites in southern Alaska

article

Structural and stratigraphic significance of the Buchia zones in the Colyear Springs-Paskenta area, California

article

Succession and speciation of the pelecypod Aucella

scientific article published in 1959

The Mesozoic pelecypods Otapiria Marwick and Lupherella Imlay, new genus in the United States

scientific article published in 1967

Twin Creek limestone (Jurassic) in the western interior of the United State

article

Upper Jurassic ammonites from Mexico

article

Upper Jurassic mollusks from eastern Oregon and western Idaho

article

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