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Monocostodus sevierensis
Taxonomy
Acodus sevierensis was named by Miller (1969). It is the type species of Monocostodus.
It was recombined as Semiacontiodus sevierensis by Lindström (1973); it was recombined as Monocostodus sevierensis by Miller (1980).
It was recombined as Semiacontiodus sevierensis by Lindström (1973); it was recombined as Monocostodus sevierensis by Miller (1980).
Synonymy list
| Year | Name and author |
|---|---|
| 1969 | Acodus sevierensis Miller p. 418 figs. pl. 63, figs. 25-31 |
| 1973 | Semiacontiodus sevierensis Lindström pp. 442-445 |
| 1980 | Monocostodus sevierensis Miller p. 27 |
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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.
†Monocostodus sevierensis Miller 1969
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Diagnosis
No diagnoses are available
Measurements
No measurements are available
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| Source: c = class | |||||
| Reference: Aberhan 1992 | |||||
Age range: base of the Datsonian to the top of the Gasconadian or 488.30000 to 477.70000 Ma
Collections (9 total)
| Time interval | Ma | Country or state | Original ID and collection number |
|---|---|---|---|
| Sunwaptan | Canada (Nunavut) | Monocostodus sevierensis (203787) | |
| Trempealeauan | Canada (Newfoundland and Labrador) | Monocostodus sevierensis (203839) | |
| Trempealeauan | Canada (Nunuvat) | Monocostodus sevierensis (203790 203791 203794) | |
| Datsonian | Australia (South Australia) | Monocostodus sevierensis (203882) | |
| Tremadoc | South Korea (Kangweondo) | Monocostodus sevierensis (203855) | |
| Gasconadian | USA (New Mexico) | Monocostodus sevierensis (203895) | |
| Lancefieldian | Australia (South Australia) | Monocostodus sevierensis (203884) |