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Rhachiosoma bispinosa
Taxonomy
Rhachiosoma bispinosa was named by Woodward (1871). It is a 3D body fossil. Its type locality is Portsmouth dockyard extension, which is in an Eocene marine horizon in the United Kingdom. It is the type species of Rhachiosoma.
Synonymy list
| Year | Name and author |
|---|---|
| 1871 | Rhachiosoma bispinosa Woodward p. 91 figs. Plate IV, Fig. 3 |
| 2010 | Rhachiosoma bispinosa Schweitzer et al. p. 108 |
| 2021 | Rhachiosoma bispinosa Schweitzer et al. p. 13 fig. 7.3a,b |
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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.
†Rhachiosoma bispinosa Woodward 1871
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Diagnosis
No diagnoses are available
Measurements
No measurements are available
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| Source: superf = superfamily, o = order, c = class | |||||
| References: Aberhan 1992, Fearon and Clapham 2023, Turnsek 1997 | |||||
Age range: Early/Lower Eocene or 56.00000 to 48.07000 Ma
Collections: one only
| Time interval | Ma | Country or state | Original ID and collection number |
|---|---|---|---|
| Early/Lower Eocene | United Kingdom (England) | Rhachiosoma bispinosa (type locality: 135544) |