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| Morphology | Ecology and taphonomy | External Literature Search | Age range and collections |
Haploceras (Volanites) verruciferum
Taxonomy
Ammonites verruciferus was named by Zittel (1870).
It was recombined as Haploceras (Volanites) verruciferum by Zeiss et al. (1994).
It was recombined as Haploceras (Volanites) verruciferum by Zeiss et al. (1994).
Sister species lacking formal opinion data
Synonymy list
| Year | Name and author |
|---|---|
| 1870 | Ammonites verruciferus Zittel |
| 1994 | Haploceras (Volanites) verruciferum Zeiss et al. p. 370 figs. Pl 2, fig 1 |
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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.
†Haploceras (Volanites) verruciferum Zittel 1870
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Diagnosis
No diagnoses are available
Measurements
| part | N | mean | |||||
|---|---|---|---|---|---|---|---|
| shell height | 1 | 27.0 | |||||
| shell diameter | 1 | 72.0 | |||||
| shell inflation | 1 | 23.0 |
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| Source: o = order, c = class | |||||
| References: Kiessling 2004, Kiessling 2003 | |||||
Age range: Early/Lower Tithonian or 149.20000 to 145.06000 Ma
Collections (8 total)
| Time interval | Ma | Country or state | Original ID and collection number |
|---|---|---|---|
| Oxfordian - Berriasian | Spain | Haploceras verruciferum (73297) | |
| Early/Lower Tithonian | Italy | Haploceras verruciferum (184795 184800 184803 184805) | |
| Early/Lower Tithonian | Hungary | Haploceras verruciferum (23872) | |
| Early/Lower Tithonian | Italy (Ancona) | Haploceras verruciferum (46386) | |
| Tithonian | Spain | Haploceras verruciferum (235585) |