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Pachydiscus colligatus
Taxonomy
Ammonites colligatus was named by Binkhorst (1861) [DISTRIBUTION: Maastrichtian; Europe.]. It is a 3D body fossil.
It was recombined as Parapachydiscus colligatus by Böse (1928); it was recombined as Pachydiscus (Pachydiscus) colligatus by Kennedy (1986), Kennedy (1986); it was recombined as Pachydiscus colligatus by Courville and Odin (2001).
It was recombined as Parapachydiscus colligatus by Böse (1928); it was recombined as Pachydiscus (Pachydiscus) colligatus by Kennedy (1986), Kennedy (1986); it was recombined as Pachydiscus colligatus by Courville and Odin (2001).
Sister species lacking formal opinion data
Synonyms
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Synonymy list
| Year | Name and author |
|---|---|
| 1861 | Ammonites colligatus Binkhorst p. 25 |
| 1894 | Pachydiscus vandenbroecki de Grossouvre p. 207 |
| 1928 | Parapachydiscus colligatus Böse p. 305 |
| 1986 | Pachydiscus (Pachydiscus) colligatus Kennedy p. 36 figs. 13, 14 |
| 2001 | Pachydiscus colligatus Courville and Odin p. 535 figs. Pl 3, figs 22-24 |
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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.
†Pachydiscus colligatus Binkhorst 1861
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Invalid names: Pachydiscus vandenbroecki de Grossouvre 1894 [synonym]
Diagnosis
No diagnoses are available
Measurements
| part | N | mean | |||||
|---|---|---|---|---|---|---|---|
| shell height | 1 | 80.4 | |||||
| shell diameter | 1 | 172.0 | |||||
| shell inflation | 1 | 40.0 |
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| Source: o = order, c = class | |||||
| References: Kiessling 2003, Kiessling 2004 | |||||
Age range: base of the Late/Upper Campanian to the top of the Early/Lower Maastrichtian or 83.60000 to 66.00000 Ma
Collections (10 total)
| Time interval | Ma | Country or state | Original ID and collection number |
|---|---|---|---|
| Late/Upper Campanian | France (Landes) | Pachydiscus colligatus (213788 213789 213824 214026) | |
| Late/Upper Campanian | France | Pachydiscus colligatus (165823 165824) | |
| Late/Upper Campanian | Romania | Pachydiscus colligatus (155181) | |
| Early/Lower Maastrichtian | Bulgaria | Pachydiscus colligatus (188089) | |
| Early/Lower Maastrichtian | Mexico (Coahuila de Zaragoza) | Parapachydiscus colligatus (88248) | |
| Early/Lower Maastrichtian | Spain (Cataluña) | Pachydiscus colligatus (67004) |