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Thomasaria
Taxonomy
Thomasaria is a genus. It is not extant. It is the type genus of Thomasariidae.
It was assigned to Spiriferida by Sepkoski (2002); and to Thomasariidae by Williams et al. (2006).
It was assigned to Spiriferida by Sepkoski (2002); and to Thomasariidae by Williams et al. (2006).
Species lacking formal opinion data
Synonymy list
Year | Name and author |
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2002 | Thomasaria Sepkoski |
2006 | Thomasaria Williams et al. p. 1864 |
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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. †Thomasaria
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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 |
Collections (12 total)
Time interval | Ma | Country or state | Original ID and collection number |
---|---|---|---|
Givetian - Frasnian | Russian Federation (Orenburgskaya Oblast) | T. sp. (83916) | |
Early/Lower Frasnian | Russian Federation (Orenburgskaya Oblast) | T. simplex (83917 83918 83919) | |
Frasnian | Afghanistan (Ghazni) | T. sp. (75118) | |
Frasnian | USA (Iowa) | T. altumbona (35497 35502) | |
Frasnian | USA (New Mexico) | T. warreni (219869 219871) | |
Hastarian | Australia (New South Wales) | T. voiseyi (75621) | |
Tournaisian | Australia (New South Wales) | T. voiseyi (58011 58018) |