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| Morphology | Ecology and taphonomy | External Literature Search | Age range and collections |
Evanescirostrum
Taxonomy
Evanescirostrum is a genus. It is not extant.
It was assigned to Leiorhynchinae by Williams et al. (2002); and to Rhynchonellida by Sepkoski (2002).
It was assigned to Leiorhynchinae by Williams et al. (2002); and to Rhynchonellida by Sepkoski (2002).
Synonymy list
| Year | Name and author |
|---|---|
| 2002 | Evanescirostrum Sepkoski |
| 2002 | Evanescirostrum Williams et al. p. 1136 |
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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. †Evanescirostrum
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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: Aberhan et al. 2004, Nesnidal et al. 2013 | |||||
Age range: base of the Early/Lower Famennian to the top of the Middle Famennian or 372.15000 to 365.20000 Ma
Collections (4 total)
| Time interval | Ma | Country or state | Original ID and collection number |
|---|---|---|---|
| Frasnian - Famennian | Afghanistan (Vardak) | E. sp. (84635) | |
| Early/Lower Famennian | Poland | E. seversoni (70216) | |
| Famennian | USA (Nevada) | E. glabraventra (5959) | |
| Middle Famennian | Canada (Alberta) | E. seversoni (35542) |