| Basic info | Taxonomic history | Classification | Included Taxa |
| Morphology | Ecology and taphonomy | External Literature Search | Age range and collections |
Taxonomy
Niobina was named by Lake (1946) [Sepkoski's age data: O Trem-l O Trem-u]. It is not extant.
It was assigned to Ogygiinae by Harrington and Leanza (1957); to Asaphida by Sepkoski (2002); and to Asaphidae by Jell and Adrain (2002).
It was assigned to Ogygiinae by Harrington and Leanza (1957); to Asaphida by Sepkoski (2002); and to Asaphidae by Jell and Adrain (2002).
Species
Synonymy list
| Year | Name and author |
|---|---|
| 1946 | Niobina Lake |
| 1957 | Niobina Harrington and Leanza |
| 2002 | Niobina Jell and Adrain p. 411 |
| 2002 | Niobina 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: f = family, o = order, c = class | |||||
| References: Hendy et al. 2009, Aberhan et al. 2004, Hendy 2009 | |||||
Age range: Migneintian or 481.10000 to 477.10000 Ma
Collections (7 total)
| Time interval | Ma | Country or state | Original ID and collection number |
|---|---|---|---|
| Stage 10 - Tremadoc | Argentina (Salta) | N. taurina (115828) | |
| Tremadoc | Czechia | N. sp. (223845) | |
| Tremadoc | Argentina | N. sp. (9023) | |
| Tremadoc | Argentina (Salta) | N. taurina (115756 115829 115830) | |
| Migneintian | United Kingdom (England) | N. davidis (3709) |