Books by Ralph Willard Imlay
Early and middle Bajocian (mid
Early and middle Bajocian (middle Jurassic) ammonites from southern Alaska
Jurassic-Cretaceous biochronol
Jurassic-Cretaceous biochronology and paleogeography of North America
Jurassic (Oxfordian and Late C
Jurassic (Oxfordian and Late Callovian) ammonites from the western interior region of the United States
Late Bajocian ammonites from s
Late Bajocian ammonites from southern Alaska
Early Jurassic ammonites from
Early Jurassic ammonites from Alaska
Late Jurassic ammonites from A
Late Jurassic ammonites from Alaska
Jurassic paleobiogeography of
Jurassic paleobiogeography of the conterminous United States in its continental setting
Middle Jurassic (Bathonian) am
Middle Jurassic (Bathonian) ammonites from southern Alaska
Middle Jurassic (Bajocian and
Middle Jurassic (Bajocian and Bathonian) ammonites from northern Alaska
Stratigraphic distribution and
Stratigraphic distribution and zonation of Jurassic (Callovian) ammonites in southern Alaska
Jurassic paleobiogeography of
Jurassic paleobiogeography of Alaska
Middle Jurassic (Bajocian) amm
Middle Jurassic (Bajocian) ammonites from eastern Oregon
Ammonites from the Buchia zone
Ammonites from the Buchia zones in northwestern California and southwestern Oregon
Some Jurassic ammonites from c
Some Jurassic ammonites from central Saudi Arabia
Lower Jurassic (Pliensbachian
Lower Jurassic (Pliensbachian and Toarcian) ammonites from eastern Oregon and California
The Mesozoic pelecypods Otapir
The Mesozoic pelecypods Otapiria Marwick and Lupherella Imlay, new genus, in the United States
Twin Creek limestone (Jurassic
Twin Creek limestone (Jurassic) in the western interior of the United State
Marine Jurassic pelecypods fro
Marine Jurassic pelecypods from central and southern Utah
Middle Bajocian ammonites from
Middle Bajocian ammonites from the Cook Inlet region, Alaska
Upper Jurassic mollusks from e
Upper Jurassic mollusks from eastern Oregon and western Idaho
Late Bajocian ammonites from t
Late Bajocian ammonites from the Cook Inlet region, Alaska
Early cretaceous (Albanian) am
Early cretaceous (Albanian) ammonites from the Chitina Valley and Talkeetna Mountains, Alaska
Succession and speciation of t
Succession and speciation of the pelecypod Aucella
Callovian (Jurassic) ammonites
Callovian (Jurassic) ammonites from the United States and Alaska
Characteristic marine Jurassic
Characteristic marine Jurassic fossils from the western interior of the United States