| Basic info | Taxonomic history | Classification | Included Taxa |
| Morphology | Ecology and taphonomy | External Literature Search | Age range and collections |
Sphaerirhynchia gibbosa
Taxonomy
Wilsonella wilsoni gibbosa was named by Nikiforova (1954). It is a 3D body fossil.
It was recombined as Sphaerirhynchia gibbosa by Johnson et al. (1973).
It was recombined as Sphaerirhynchia gibbosa by Johnson et al. (1973).
Sister species lacking formal opinion data
Synonymy list
| Year | Name and author |
|---|---|
| 1954 | Wilsonella wilsoni gibbosa Nikiforova p. 110 figs. Pl 11, figs 5a-d |
| 1973 | Sphaerirhynchia gibbosa Johnson et al. p. 44 figs. Pl 23, figs 1-11 |
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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.
†Sphaerirhynchia gibbosa Nikiforova 1954
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Diagnosis
No diagnoses are available
Measurements
No measurements are available
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| Source: g = genus, o = order, c = class, p = phylum, uc = unranked clade | |||||
| References: Hendy 2009, Nesnidal et al. 2013, Aberhan et al. 2004 | |||||
Age range: Early/Lower Lochkovian or 419.62000 to 416.80000 Ma
Collections (8 total)
| Time interval | Ma | Country or state | Original ID and collection number |
|---|---|---|---|
| Early/Lower Lochkovian | USA (Nevada) | Sphaerirhynchia gibbosa (590 240749 240751 240752 240818) | |
| Helderbergian - Lochkovian | Ukraine | Sphaerirhynchia gibbosa (13875) | |
| Lochkovian | Ukraine | Sphaerirhynchia gibbosa (14151) | |
| Lochkovian | Ukraine (Ternopil's'ka) | Sphaerirhynchia gibbosa (170606) |