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| Morphology | Ecology and taphonomy | External Literature Search | Age range and collections |
Planammatoceras stenomphalum
Taxonomy
Hammatoceras stenomphalum was named by Prinz (1904). It is not extant.
It was recombined as Planammatoceras stenomphalum by Kovács (2009).
It was recombined as Planammatoceras stenomphalum by Kovács (2009).
Synonyms
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Synonymy list
| Year | Name and author |
|---|---|
| 1904 | Hammatoceras stenomphalum Prinz |
| 1904 | Hammatoceras magocsy Prinz p. 74 figs. Pl 34, fig 2 |
| 2009 | Planammatoceras stenomphalum Kovács p. 43 fig. 29 |
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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.
†Planammatoceras stenomphalum Prinz 1904
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Invalid names: Hammatoceras magocsy Prinz 1904 [synonym]
Diagnosis
No diagnoses are available
Measurements
| part | N | mean | minimum | maximum | median | s.d. | |
|---|---|---|---|---|---|---|---|
| shell height | 3 | 39.8 | 35.0 | 50.0 | 36.0 | 8.39 | |
| shell diameter | 3 | 91.3 | 80.0 | 112.0 | 85.0 | 17.2 | |
| shell inflation | 3 | 25.4 | 21.0 | 30.0 | 26.0 | 4.51 |
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| Source: o = order, c = class | |||||
| References: Kiessling 2003, Kiessling 2004 | |||||
Age range: Murchisonae or 174.70000 to 170.90000 Ma
Collections (2 total)
| Time interval | Ma | Country or state | Original ID and collection number |
|---|---|---|---|
| Murchisonae | Hungary | Planammatoceras stenomphalum (108623 108717) |