Masonoceras, a new karagandoceratid ammonoid from the lower Mississippian (Lower Osagean) of Kentucky

D. M. Work, and W. L. Manger

2002

Article

Journal of Paleontology 76(3):574-577

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Taxa discussed in this work:

• Masonoceras
• Masonoceras bradfordi
• Masonoceras kentuckiense
• Masonoceras rugilobatum

Taxonomy:

• Masonoceras bradfordi belongs to Masonoceras - Work and Manger (2002)
• Masonoceras rugilobatum belongs to Masonoceras - Work and Manger (2002)