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Toriyamaia
Taxonomy
Toriyamaia is a genus. It is not extant.
It was assigned to Biwaellidae by Leven (1992); to Foraminiferida by Sepkoski (2002); to Biwaellinae by Ueno et al. (2009); and to Schubertellinae by Zhang (1982), Kobayashi (2011).
It was assigned to Biwaellidae by Leven (1992); to Foraminiferida by Sepkoski (2002); to Biwaellinae by Ueno et al. (2009); and to Schubertellinae by Zhang (1982), Kobayashi (2011).
Species
Synonymy list
| Year | Name and author |
|---|---|
| 1982 | Toriyamaia Zhang p. 147 |
| 1992 | Toriyamaia Leven p. 71 |
| 2002 | Toriyamaia Sepkoski |
| 2009 | Toriyamaia Ueno et al. p. 39 |
| 2011 | Toriyamaia Kobayashi p. 466 |
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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. †Toriyamaia
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†Toriyamaia laxiseptata Kanmera 1956
†Toriyamaia longa Leven 1992
Diagnosis
No diagnoses are available
Measurements
No measurements are available
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| Source: subo = suborder, o = order | |||||
| References: Kiessling 2004, Loeblich and Tappan 1984 | |||||
Age range: base of the Artinskian to the top of the Capitanian or 290.10000 to 259.51000 Ma
Collections (32 total)
| Time interval | Ma | Country or state | Original ID and collection number |
|---|---|---|---|
| Cisuralian | Türkiye (Muğla) | T. sp. (218218) | |
| Artinskian | Japan | T. laxiseptata (194377) T. sp. (128995) | |
| Artinskian | China (Guizhou) | T. sp. (185578) | |
| Kungurian | Tajikistan | T. laxiseptata (130069 182689 182692 182696) T. longa (130064) | |
| Kungurian | Japan | T. laxiseptata (194375) T. sp. (129088) | |
| Roadian | Japan | T. latiseptata (128715 128719 128720 128721 128724 128728 128729 128730 128733 128734 128737 128738 128740 128819) | |
| Roadian - Wordian | Japan | T. sp. (128982) | |
| Wordian | Japan | T. latiseptata (128789 128790 128793 128801 128805) | |
| Capitanian | Azerbaijan | T. sp. (110877) |