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Pseudotitanoceras armeniacum
Taxonomy
Nautilus armeniacus was named by Abich (1878). Its type specimen is LGI 14/99 and is a 3D body fossil. Its type locality is Araxes Gorge, which is in a Wuchiapingian carbonate limestone in Azerbaijan.
It was recombined as Pseudotitanoceras armeniacum by Shimansky (1965) and Teichert and Kummel (1973).
It was recombined as Pseudotitanoceras armeniacum by Shimansky (1965) and Teichert and Kummel (1973).
Synonymy list
| Year | Name and author |
|---|---|
| 1878 | Nautilus armeniacus Abich p. 24 figs. Pl 2, fig 5 |
| 1965 | Pseudotitanoceras armeniacum Shimansky p. 152 figs. Pl 16, figs 5,6 |
| 1973 | Pseudotitanoceras armeniacum Teichert and Kummel p. 422 figs. Pl 1, figs 5,6 |
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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.
†Pseudotitanoceras armeniacum Abich 1878
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Diagnosis
No diagnoses are available
Measurements
| part | N | mean | |||||
|---|---|---|---|---|---|---|---|
| shell height | 1 | 49.0 | |||||
| shell diameter | 1 | 107.0 |
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| Source: o = order, c = class | |||||
| References: Kiessling 2004, Kiessling 2003 | |||||
Age range: Wuchiapingian or 259.90000 to 254.17000 Ma
Collections (9 total)
| Time interval | Ma | Country or state | Original ID and collection number |
|---|---|---|---|
| Wuchiapingian | Armenia | Pseudotitanoceras armeniacum (88705 110773 113724) | |
| Wuchiapingian | Iran | Pseudotitanoceras armeniacum (119043) | |
| Wuchiapingian | Azerbaijan | Nautilus armeniacus (232366) Pseudotitanoceras armeniacum (97229 110678 110717 113611) |