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| Morphology | Ecology and taphonomy | External Literature Search | Age range and collections |
Holcorhynchia coronata
Taxonomy
Rhynchonella coronata was named by Moore (1861). It is a 3D body fossil. Its type locality is Ilminster, Upper Lias (Moore collection), which is in a Toarcian carbonate limestone in the Beacon Limestone Formation of the United Kingdom.
It was recombined as Holcorhynchia coronata by Ager (1967).
It was recombined as Holcorhynchia coronata by Ager (1967).
Synonymy list
| Year | Name and author |
|---|---|
| 1861 | Rhynchonella coronata Moore |
| 1967 | Holcorhynchia coronata Ager p. 154 figs. Pl 13, figs 4-6 |
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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.
†Holcorhynchia coronata Moore 1861
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Diagnosis
No diagnoses are available
Measurements
No measurements are available
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| Source: o = order, c = class, p = phylum, uc = unranked clade | |||||
| References: Nesnidal et al. 2013, Aberhan et al. 2004 | |||||
Age range: Early/Lower Toarcian or 183.00000 to 182.00000 Ma
Collections: one only
| Time interval | Ma | Country or state | Original ID and collection number |
|---|---|---|---|
| Early/Lower Toarcian | United Kingdom (Somerset) | Rhynchonella coronata (159505) |