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| Morphology | Ecology and taphonomy | External Literature Search | Age range and collections |
Siphonobolus
Taxonomy
Siphonobolus is a genus. It is not extant.
It was assigned to Siphonotretidae by Williams et al. (2000); and to Acrotretida by Sepkoski (2002).
It was assigned to Siphonotretidae by Williams et al. (2000); and to Acrotretida by Sepkoski (2002).
Synonymy list
| Year | Name and author |
|---|---|
| 2000 | Siphonobolus Williams et al. p. 145 |
| 2002 | Siphonobolus Sepkoski |
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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.
G. †Siphonobolus
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Diagnosis
No diagnoses are available
Measurements
No measurements are available
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| Source: c = class, p = phylum, uc = unranked clade | |||||
| References: Nesnidal et al. 2013, Aberhan et al. 2004 | |||||
Age range: base of the Tremadoc to the top of the Tremadocian or 486.50000 to 477.70000 Ma
Collections (6 total)
| Time interval | Ma | Country or state | Original ID and collection number |
|---|---|---|---|
| Furongian | Iran | S. sp. (116494 186037) | |
| Tremadoc | Poland | S. uralensis (66196) | |
| Tremadoc | Czech Republic | S. simulans (192830) S. sp. (3782) | |
| Tremadocian | USA (Utah) | S. sp. (66837) |