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| Morphology | Ecology and taphonomy | External Literature Search | Age range and collections |
Parkinsonia densicosta
Taxonomy
Ammonites parkinsoni densicosta was named by Quenstedt (1887).
It was recombined as Parkinsonia densicosta by Besnosov and Mitta (1993).
It was recombined as Parkinsonia densicosta by Besnosov and Mitta (1993).
Synonymy list
| Year | Name and author |
|---|---|
| 1887 | Ammonites parkinsoni densicosta Quenstedt |
| 1993 | Parkinsonia densicosta Besnosov and Mitta p. 194 figs. Pl 39, fig 2 |
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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.
†Parkinsonia densicosta Quenstedt 1887
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Diagnosis
No diagnoses are available
Measurements
No measurements are available
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| Source: o = order, c = class | |||||
| References: Kiessling 2004, Kiessling 2003 | |||||
Age range: Parkinsoni or 170.90000 to 168.20000 Ma
Collections (4 total)
| Time interval | Ma | Country or state | Original ID and collection number |
|---|---|---|---|
| Parkinsoni | Turkmenistan | Parkinsonia densicosta (187880) | |
| Parkinsoni | Russian Federation | Parkinsonia densicosta (188912 188913 188914) |