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Marginia
Taxonomy
Marginia is a genus. It is not extant.
It was synonymized subjectively with Tambovia by Benson et al. (1961).
It was assigned to Palaeocopida by Sepkoski (2002); and to Beyrichiopsidae by Abushik and Evdokimova (2016).
It was synonymized subjectively with Tambovia by Benson et al. (1961).
It was assigned to Palaeocopida by Sepkoski (2002); and to Beyrichiopsidae by Abushik and Evdokimova (2016).
Species lacking formal opinion data
Synonymy list
| Year | Name and author |
|---|---|
| 2002 | Marginia Sepkoski |
| 2016 | Marginia Abushik and Evdokimova p. 710 |
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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. †Marginia
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Diagnosis
No diagnoses are available
Measurements
No measurements are available
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| Source: o = order, c = class | |||||
| References: Kiessling 2004, Alvarez et al. 2008 | |||||
Age range: base of the Early/Lower Emsian to the top of the Early/Lower Famennian or 409.10000 to 370.60000 Ma
Collections (8 total)
| Time interval | Ma | Country or state | Original ID and collection number |
|---|---|---|---|
| Early/Lower Emsian | Russian Federation | M. lobanovensis (35710 35711) | |
| Late/Upper Emsian | Russian Federation | M. lobanovensis (35717 35720) | |
| Late/Upper Frasnian | Poland | M. decora (35396) | |
| Early/Lower Famennian | Poland | M. sp. A Casier and Lethiers 1998 (35405 35411) | |
| Early/Lower Famennian | USA (Nevada) | M. ivanovae (158171) |