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Pterostichus distinctus
Taxonomy
Pterostichus distinctus was named by Piton and Théobald (1939). It is a compression fossil. Its type locality is Puy-Saint-Jean, which is in an Oligocene crater lake limestone in France.
Sister species lacking formal opinion data
Synonymy list
Year | Name and author |
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1939 | Pterostichus distinctus Piton and Théobald p. 94 fig. 8 |
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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.
†Pterostichus distinctus Piton and Théobald 1939
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Diagnosis
No diagnoses are available
Measurements
No measurements are available
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Source: c = class, p = phylum | |||||
References: Kiessling 2004, Bush and Bambach 2015 |
Age range: Late/Upper Oligocene or 27.30000 to 23.04000 Ma
Collections: one only
Time interval | Ma | Country or state | Original ID and collection number |
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Late/Upper Oligocene | France (Puy-de-Dome) | Pterostichus nov. sp. (type locality: 155204) |