Basic info | Taxonomic history | Classification | Included Taxa |
Morphology | Ecology and taphonomy | External Literature Search | Age range and collections |
Taxonomy
Seymourtula was named by Zinsmeister (1988) [Sepkoski's age data: T Pale Sepkoski's reference number: ZR88].
It was assigned to Pterioida by Sepkoski (2002); and to Limidae by Stilwell et al. (2004).
It was assigned to Pterioida by Sepkoski (2002); and to Limidae by Stilwell et al. (2004).
Species
Synonymy list
Year | Name and author |
---|---|
1988 | Seymourtula Zinsmeister |
2002 | Seymourtula Sepkoski |
2004 | Seymourtula Stilwell et al. p. 21 |
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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: Aberhan et al. 2004, Kiessling 2004 |
Age range: base of the Late/Upper Maastrichtian to the top of the Early/Lower Maastrichtian or 70.60000 to 66.00000 Ma
Collections (6 total)
Time interval | Ma | Country or state | Original ID and collection number |
---|---|---|---|
Maastrichtian | Antarctica (Seymour Island) | S. antarctica (1316 63513) | |
Maastrichtian | New Zealand | S. parisi (1341) | |
Early/Lower Maastrichtian | Antarctica (Seymour Island) | S. antarctica (3158) | |
Late/Upper Maastrichtian | Antarctica (Seymour Island) | S. antarctica (3166 3169) |