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Pachymerus antiquus
Taxonomy
Pachymerus antiquus was named by Von Heyden (1859). It is a compression fossil. Its type locality is Sieblos (Hassencamp collection), which is in an Oligocene terrestrial horizon in Germany.
Synonymy list
Year | Name and author |
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1859 | Pachymerus antiquus Von Heyden p. 16 figs. Pl 3, fig 9 |
1920 | Pachymerus antiquus Meunier p. 893 figs. Pl 1, 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.
†Pachymerus antiquus Von Heyden 1859
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Diagnosis
No diagnoses are available
Measurements
No measurements are available
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Source: c = class, p = phylum | |||||
References: Bush and Bambach 2015, Kiessling 2004 |
Age range: base of the Early/Lower Oligocene to the top of the MP 30 or 33.90000 to 23.04000 Ma
Collections (2 total)
Time interval | Ma | Country or state | Original ID and collection number |
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Early/Lower Oligocene | Germany | Pachymerus antiquus (type locality: 113964) | |
MP 30 | Germany (Nordrhein-Westfalen) | Pachymerus antiquus (138696) |