Basic info | Taxonomic history | Classification | Included Taxa |
Morphology | Ecology and taphonomy | External Literature Search | Age range and collections |
Pyrgochonia (Pyrgochonia)
Taxonomy
Pyrgochonia (Pyrgochonia) was named by Reid (2004). It is not extant.
It was assigned to Pyrgochonia by Reid (2004).
It was assigned to Pyrgochonia by Reid (2004).
Synonymy list
Year | Name and author |
---|---|
2004 | Pyrgochonia (Pyrgochonia) Reid p. 299 |
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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.
Subg. †Pyrgochonia (Pyrgochonia) Reid 2004
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†Pyrgochonia (Pyrgochonia) acetabulum Goldfuss 1826
Diagnosis
No diagnoses are available
Measurements
No measurements are available
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Source: o = order, c = class | |||||
References: Kiessling 2004, Whittington et al. 1997 |
Age range: base of the Early/Lower Kimmeridgian to the top of the Late/Upper Kimmeridgian or 154.80000 to 149.20000 Ma
Collections (5 total)
Time interval | Ma | Country or state | Original ID and collection number |
---|---|---|---|
Early/Lower Kimmeridgian | Germany | Pyrgochonia acetabulum (74037) | |
Kimmeridgian | Germany | Pyrgochonia acetabulum (74062 74063) | |
Late/Upper Kimmeridgian | Germany | Pyrgochonia acetabulum (74064 74065) |