Lower Cretaceous (Albian) fossils from southwestern Oregon and their paleogeographic significance

D. L. Jones

1960

Article

Journal of Paleontology 34(1):152-160

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Taxa discussed in this work:

• Cleoniceras dilleri
• Inoceramus (Actinoceramus) concentricus
• Inoceramus (Actinoceramus) salomoni
• Inoceramus (Actinoceramus) subsulcatus
• Inoceramus (Actinoceramus) sulcatus
• Megatrigonia (Apiotrigonia) condoni
• Megatrigonia (Apiotrigonia) sulcataria
• Oxytropidoceras roissyanus
• Trigonia packardi

Taxonomy:

• Inoceramus (Actinoceramus) sulcatus belongs to Actinoceramus - Jones (1960)
• Inoceramus (Actinoceramus) concentricus belongs to Actinoceramus - Jones (1960)
• Oxytropidoceras roissyanus belongs to Oxytropidoceras - Jones (1960)
• Cleoniceras dilleri belongs to Cleoniceras - Jones (1960)
• Megatrigonia (Apiotrigonia) condoni belongs to Apiotrigonia - Jones (1960)
• Trigonia packardi belongs to Megatrigonia (Apiotrigonia) condoni - Jones (1960)
• Megatrigonia (Apiotrigonia) sulcataria belongs to Apiotrigonia - Jones (1960)
• Inoceramus (Actinoceramus) subsulcatus belongs to Actinoceramus - Jones (1960)
• Inoceramus (Actinoceramus) salomoni belongs to Actinoceramus - Jones (1960)