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Fallacites portentosus
Taxonomy
Fallacites portentosus was named by Ruzhentsev and Bogoslovskaya (1971). Its type specimen is PIN 445/40408, a shell, and it is a 3D body fossil. It is the type species of Fallacites.
Synonymy list
| Year | Name and author |
|---|---|
| 1971 | Fallacites portentosus Ruzhentsev and Bogoslovskaya p. 29 figs. Pl 4, figs 3-6; text-fig 10 |
| 1978 | Fallacites portentosus Ruzhentsev and Bogoslovskaya p. 216 figs. Pl 20, figs 1-4; text-fig 61 |
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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.
†Fallacites portentosus Ruzhentsev and Bogoslovskaya 1971
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Diagnosis
No diagnoses are available
Measurements
| part | N | mean | minimum | maximum | median | s.d. | |
|---|---|---|---|---|---|---|---|
| shell height | 6 | 8.44 | 4.90 | 15.3 | 8.05 | 3.74 | |
| shell diameter | 6 | 16.8 | 10.0 | 30.5 | 15.8 | 7.33 | |
| shell inflation | 6 | 2.62 | 2.00 | 4.00 | 2.70 | 0.735 |
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| Source: o = order, c = class | |||||
| References: Kiessling 2004, Kiessling 2003 | |||||
Age range: Kinderscoutian or 321.80000 to 321.30000 Ma
Collections (5 total)
| Time interval | Ma | Country or state | Original ID and collection number |
|---|---|---|---|
| Kinderscoutian | Russian Federation | Fallacites portentosus (67745 67746 67747 67758 67768) |