Basic info | Taxonomic history | Classification | Included Taxa |
Morphology | Ecology and taphonomy | External Literature Search | Age range and collections |
Parkinsonia depressa
Taxonomy
Ammonites parkinsoni depressus was named by Quenstedt (1858).
It was recombined as Parkinsonia depressa by Majidifard (2015).
It was recombined as Parkinsonia depressa by Majidifard (2015).
Sister species lacking formal opinion data
Synonymy list
Year | Name and author |
---|---|
1858 | Ammonites parkinsoni depressus Quenstedt |
2015 | Parkinsonia depressa Majidifard p. 34 figs. 4.4a-b |
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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 depressa Quenstedt 1858
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Diagnosis
No diagnoses are available
Measurements
part | N | mean | minimum | maximum | median | s.d. | |
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shell height | 2 | 14.8 | 13.6 | 16.0 | 14.8 | 1.70 | |
shell diameter | 2 | 43.4 | 40.0 | 47.0 | 43.5 | 4.95 | |
shell inflation | 2 | 20.8 | 19.6 | 22.1 | 20.9 | 1.77 |
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Source: o = order, c = class | |||||
References: Kiessling 2003, Kiessling 2004 |
Age range: Late/Upper Bajocian or 168.60000 to 168.20000 Ma
Collections (3 total)
Time interval | Ma | Country or state | Original ID and collection number |
---|---|---|---|
Parkinsoni | Iran | Parkinsonia depressa (175747) | |
Late/Upper Bajocian | Germany | Parkinsonia depressa (62247 62248) |