| Basic info | Taxonomic history | Classification | Included Taxa |
| Morphology | Ecology and taphonomy | External Literature Search | Age range and collections |
Schulgina
Taxonomy
Schulgina was named by Morozova (1957) [Sepkoski's age data: D Fras D Fame Sepkoski's reference number: 544]. It is not extant.
It was assigned to Trepostomida by Sepkoski (2002).
It was assigned to Trepostomida by Sepkoski (2002).
Species
Synonymy list
| Year | Name and author |
|---|---|
| 1957 | Schulgina Morozova |
| 2002 | Schulgina 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.
Diagnosis
No diagnoses are available
Measurements
No measurements are available
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| Source: c = class, p = phylum, uc = unranked clade | |||||
| References: Kiessling 2004, Nesnidal et al. 2013, Smith et al. 2006 | |||||
Age range: base of the Late/Upper Frasnian to the top of the Late/Upper Famennian or 375.20000 to 358.86000 Ma
Collections (3 total)
| Time interval | Ma | Country or state | Original ID and collection number |
|---|---|---|---|
| Late/Upper Frasnian | Iran | S. sp. (126953) | |
| Famennian (glacial) | Iran (Tehran) | S. mutabilis (158183) | |
| Late/Upper Famennian | Iran | S. mutabilis (92957) |