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Grypoceras mesodicum
Taxonomy
Nautilus mesodicus was named by Hauer (1846).
It was recombined as Grypoceras mesodicum by von Mojsisovics (1902) and Schastlivtseva (1988).
It was recombined as Grypoceras mesodicum by von Mojsisovics (1902) and Schastlivtseva (1988).
Sister species lacking formal opinion data
Synonymy list
Year | Name and author |
---|---|
1846 | Nautilus mesodicus Hauer p. 36 figs. Pl 10, figs 4-6 |
1873 | Nautilus mesodicus von Mojsisovics p. 21 figs. Pl 8, fig 1 |
1896 | Nautilus mesodicus von Mojsisovics |
1902 | Grypoceras mesodicum von Mojsisovics p. 229 |
1988 | Grypoceras mesodicum Schastlivtseva p. 41 |
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If no rank is listed, the taxon is considered an unranked clade in modern classifications. Ranks may be repeated or presented in the wrong order because authors working on different parts of the classification may disagree about how to rank taxa.
†Grypoceras mesodicum Hauer 1846
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Diagnosis
No diagnoses are available
Measurements
part | N | mean | |||||
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shell height | 1 | 78.0 | |||||
shell diameter | 1 | 150.0 | |||||
shell inflation | 1 | 30.0 |
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Source: o = order, c = class | |||||
References: Kiessling 2003, Kiessling 2004 |
Collections (4 total)
Time interval | Ma | Country or state | Original ID and collection number |
---|---|---|---|
Carnian | New Zealand | Grypoceras mesodicum (201932) | |
Norian | India | Nautilus mesodicus (85471) | |
Alaunian | Austria | Nautilus mesodicus (159515) | |
Sevatian | Austria | Nautilus mesodicus (159543) |