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| Morphology | Ecology and taphonomy | External Literature Search | Age range and collections |
Hypsiptycha neenah
Taxonomy
Rhynchonella neenah was named by Whitfield (1882).
It was recombined as Hypsiptycha neenah by Amsden (1983).
It was recombined as Hypsiptycha neenah by Amsden (1983).
Synonymy list
| Year | Name and author |
|---|---|
| 1882 | Rhynchonella neenah Whitfield p. 265 figs. pl. 12, figs 19-22 |
| 1983 | Hypsiptycha neenah Amsden p. 39 |
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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.
†Hypsiptycha neenah Whitfield 1882
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Diagnosis
No diagnoses are available
Measurements
No measurements are available
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| Source: g = genus, f = family, c = class, p = phylum, uc = unranked clade | |||||
| References: Nesnidal et al. 2013, Aberhan et al. 2004, Hendy 2009, Hendy et al. 2009 | |||||
Age range: base of the Maysvillian to the top of the Richmondian or 450.20000 to 445.50000 Ma
Collections (5 total)
| Time interval | Ma | Country or state | Original ID and collection number |
|---|---|---|---|
| Maysvillian | USA (New Mexico) | Hypsiptycha neenah (165302) | |
| Richmondian | Canada (British Columbia) | Hypsiptycha neenah (12703 166387) | |
| Richmondian | USA (Texas) | Hypsiptycha neenah (165281) | |
| Richmondian | USA (Wyoming) | Hypsiptycha neenah (13497) |