Cardioceras
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- The Oxfordian/Kimmeridgian Stage Boundary in Late Jurassic Sedimentary Rocks of the Swiss Jura Range
- Geologie Und Paläontologie in Westfalen Heft 44
- Jurassic (Oxfordian and Late Callovian) Ammonites from the Western Interior Region of the United States
- ON the DEFINITION of the BASAL BOUNDARY STRATOTYPE of the JURASSIC OXFORDIAN STAGE J. H. CALLOMON University College London, 20
- Parasites of Ammonoids
- Jurassic Cretaceous
- Devils Tower National Monument Paleontological Resources Inventory (Non-Sensitive Version)
- Jurassic Ammonites from the Northern North Sea
- Characteristic Marine Jurassic Fossils from the Western Interior of the United States
- Middle Jurassic (Bathonian) Ammonites from Southern Alaska by RALPH W.IMLAY
- Structural Changes in the Passage Euaspidoceratiforms
- Mature Modifications and Sexual Dimorphism
- (Late Callovian-Early Oxfordian) of Vega De La Veranada, Neuquén Basin, Argentina
- Conellae, Enigmatic Structures on Cephalopod Shells —Shapes, Distribution, and Formation
- Jurassic Sea-Level Variations: a Reappraisal