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House |
1962 |
Observations on the ammonoid succesion of the North American Devonian.
Journal of Paleontology, 36: 247-284, fig.1-15, tab.1-3, pl.43-48; Tulsa, Okla.
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House, Gordon & Hlavin |
1986 |
Late Devonian ammonoids from Ohio and adjacent states.
Journal of Paleontology, 60: 126-144, fig.1-7, tab.1-3; Tulsa, Okla.
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