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Pleydellia costulata
Taxonomy
Ammonites costulatus was named by Zieten (1830).
It was recombined as Pleydellia costulata by Schulbert (2001).
It was recombined as Pleydellia costulata by Schulbert (2001).
Sister species lacking formal opinion data
Synonymy list
| Year | Name and author |
|---|---|
| 1830 | Ammonites costulatus Zieten |
| 2001 | Pleydellia costulata Schulbert p. 94 figs. Pl 12, figs 7-9; pl 20, 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.
†Pleydellia costulata Zieten 1830
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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: base of the Early/Lower Aalenian to the top of the Toarcian or 175.60000 to 174.10000 Ma
Collections (28 total)
| Time interval | Ma | Country or state | Original ID and collection number |
|---|---|---|---|
| Toarcian | Germany (Bavaria) | Pleydellia costulata (51807 51808 51809 51810 51811 51818 51819 51820 51821 51822 51823 51839 51840 51842 51843 51844 51845 51846 51847 51848 51849 51850) | |
| Early/Lower Aalenian | Germany | Pleydellia costulata (59472 59473 59474 59475 59476 59477) |