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Landman, Tanabe & Shigeta |
1996 |
Ammonoid Embryonic Development.
In: Ammonoid Paleobiology, N.H.Landman, K.Tanabe & R.A.Davis [eds.], 344-405, 20 figs, 1 tabls., New York (Plenum).
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Shigeta, Zakharov & Mapes |
2001 |
Origin of the Ceratitida (Ammonoidea) inferred from the early internal shell features.
Paleontological Research, 5 (3): 201-213, 7 fig.
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Tanabe, Shigeta & Mapes |
1995 |
Early Life History of Carboniferous Ammonoids Inferred from Analysis of Shell Hydrostatics and Fossil Assemblages.
Palaios, 10: 80-85, 1 fig., 1 tab., Lawrence, Kansas.
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