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Tsvetkovitidae
Taxonomy
Tsvetkovitidae was named by Dagys and Konstantinov (1997). It is not extant.
It was assigned to Nathorstitaceae by Dagys and Konstantinov (1997).
It was assigned to Nathorstitaceae by Dagys and Konstantinov (1997).
Synonymy list
| Year | Name and author |
|---|---|
| 1997 | Tsvetkovitidae Dagys and Konstantinov |
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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.
Fm. †Tsvetkovitidae Dagys and Konstantinov 1997
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G. †Eonathorstites Tozer 1994
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†Eonathorstites dieneri Tozer 1994
†Eonathorstites oleshkoi Archipov 1974
G. †Tsvetkovites Vavilov and Korchinskya 1973
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†Tsvetkovites constantis Archipov 1974
†Tsvetkovites freboldi Tozer 1994
†Tsvetkovites neraensis Popov 1946
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Invalid names: Tsvetkovites dolioliformis Vavilov and Korchinskaja 1973 [synonym]
†Tsvetkovites stolleyi Tozer 1994
†Tsvetkovites varius Weitschat and Lehmann 1983
Invalid names: Sudordachites Archipov 1974 [synonym]
Diagnosis
No diagnoses are available
Measurements
No measurements are available
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| Source: o = order, c = class | |||||
| References: Kiessling 2003, Kiessling 2004 | |||||
Age range: base of the Anisian to the top of the Longobardian or 246.70000 to 237.00000 Ma
Collections (29 total)
| Time interval | Ma | Country or state | Original ID and collection number |
|---|---|---|---|
| Anisian | Russian Federation | Eonathorstites oleshkoi (124653) Tsvetkovites constantis (124654) | |
| Fassanian | Svalbard and Jan Mayen | Tsvetkovites varius (144475) | |
| Fassanian | Russian Federation | Intornites oleshkoi (151195 151210 151211 151212) Longobardites nevadanus (112633) Longobardites oleshkoi (214773 214775 214776 214781) Tsvetkovites constantis, Tsvetkovites neraensis (133210) | |
| Fassanian | Svalbard and Jan Mayen (Spitsbergen) | Tsvetkovites varius (211378) | |
| Ladinian | Russian Federation | Tsvetkovites constantis (124556) Tsvetkovites neraensis (213522) | |
| Ladinian | Canada (British Columbia) | Eonathorstites dieneri (139105) Indigirites freboldi (138639 138640 138641 138643 139103) | |
| Longobardian | Russian Federation | Indigirites constantis (111973) Tsvetkovites constantis (44862) Tsvetkovites constantis, Tsvetkovites neraensis (44861 44864) | |
| Longobardian | Canada (British Columbia) | Indigirites stolleyi (137089 137665 141743) |