| Basic info | Taxonomic history | Classification | Included Taxa |
| Morphology | Ecology and taphonomy | External Literature Search | Age range and collections |
Peroniceras (Zuluiceras) modestum
Taxonomy
Peroniceras (Zuluiceras) modestum was named by van Hoepen (1965) [DISTRIBUTION: Coniacian; South Africa.]. It is not a trace fossil.
Sister species lacking formal opinion data
Synonymy list
| Year | Name and author |
|---|---|
| 1965 | Peroniceras (Zuluiceras) modestum van Hoepen p. 24 figs. pl. 19 |
| 1984 | Peroniceras (Zuluiceras) modestum Klinger and Kennedy p. 219 |
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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.
†Peroniceras (Zuluiceras) modestum van Hoepen 1965
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Diagnosis
No diagnoses are available
Measurements
| part | N | mean | minimum | maximum | median | s.d. | |
|---|---|---|---|---|---|---|---|
| shell height | 5 | 73.7 | 59.9 | 102.0 | 72.0 | 16.1 | |
| shell diameter | 5 | 167.9 | 145.0 | 229.0 | 160.0 | 33.7 | |
| shell inflation | 5 | 48.9 | 42.0 | 59.0 | 49.0 | 6.30 |
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| Source: o = order, c = class | |||||
| References: Kiessling 2003, Kiessling 2004 | |||||
Age range: Late/Upper Coniacian or 89.80000 to 85.70000 Ma
Collections (2 total)
| Time interval | Ma | Country or state | Original ID and collection number |
|---|---|---|---|
| Late/Upper Coniacian | South Africa | Peroniceras modestum (82447) | |
| Middle Coniacian | South Africa | Peroniceras modestum (82442) |