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Thecaspinellum
Taxonomy
Thecaspinellum was named by Nikolayeva (1949).
It was assigned to Tryplasmatidae by Lavrusevich (1971).
It was assigned to Tryplasmatidae by Lavrusevich (1971).
Species
Synonymy list
| Year | Name and author |
|---|---|
| 1949 | Thecaspinellum Nikolayeva |
| 1971 | Thecaspinellum Lavrusevich |
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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. †Thecaspinellum Nikolayeva 1949
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†Thecaspinellum daljanicum Lavrusevich 1971
†Thecaspinellum longiseptatum Strelnikov 1971
Diagnosis
No diagnoses are available
Measurements
No measurements are available
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| Source: o = order, c = class | |||||
| Reference: Kiessling 2004 | |||||
Age range: base of the Pridoli to the top of the Lochkovian or 422.70000 to 413.02000 Ma
Collections (4 total)
| Time interval | Ma | Country or state | Original ID and collection number |
|---|---|---|---|
| Ludlow - Pridoli | Russian Federation (Komi) | T. longiseptatum (78961) | |
| Pridoli | Russian Federation (Komi) | T. longiseptatum (78965) | |
| Pridoli | Tajikistan | T. daljanicum (78880) | |
| Lochkovian | Tajikistan | T. jakovlevi (45789) |