Grier, Joyce C. - Biodiversity Heritage Library

Description of two species of Hoploscaphites (Ammonoidea, Ancyloceratina) from the Upper Cretaceous (Lower Maastrichtian) of the U.S. Western Interior. (Bulletin of the American Museum of Natural History, no. 427)

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By: Grier, James W. - Grier, Joyce C. - Kennedy, W. J. (William James) - Landman, Neil H. - Larson, Neal L. - Linn, Tom.

Holding Institution: American Museum of Natural History Library

Description of two species of Hoploscaphites (Ammonoidea, Ancyloceratina) from the Upper Cretaceous (Lower Maastrichtian) of the U.S. Western Interior

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By: Landman, Neil H. - Kennedy, W. J. (William James) - Larson, Neal L. - Grier, Joyce C. - Grier, James W. - Linn, Tom.

Publication info: New York, NY, American Museum of Natural History, [2019]

Holding Institution: American Museum of Natural History Library

Large scaphitid ammonites (Hoploscaphites) from the Upper Cretaceous (upper Campanian-lower Maastrichtian) of North America : endless variation on a single theme

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By: Landman, Neil H. - Kennedy, W. J. (William James) - Grier, Joyce C. - Larson, Neal L. - Grier, James W. - Linn, Tom. - Tackett, Lydia, - Jicha, Brian R.,

Publication info: [New York], American Museum of Natural History, [2020]

Holding Institution: American Museum of Natural History Library