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| Morphology | Ecology and taphonomy | External Literature Search | Age range and collections |
Dinorthis sweeneyi
Taxonomy
Orthis sweeneyi was named by Winchell (1881).
It was recombined as Dinorthis sweeneyi by Wright and Stigall (2013).
It was recombined as Dinorthis sweeneyi by Wright and Stigall (2013).
Sister species lacking formal opinion data
Synonymy list
| Year | Name and author |
|---|---|
| 1881 | Orthis sweeneyi Winchell p. 117 |
| 2013 | Dinorthis sweeneyi Wright and Stigall p. 1108 |
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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.
†Dinorthis sweeneyi Winchell 1881
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Diagnosis
No diagnoses are available
Measurements
No measurements are available
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| Source: g = genus, c = class, p = phylum, uc = unranked clade | |||||
| References: Aberhan et al. 2004, Hendy et al. 2009, Nesnidal et al. 2013 | |||||
Age range: Rocklandian or 457.30000 to 449.60000 Ma
Collections (3 total)
| Time interval | Ma | Country or state | Original ID and collection number |
|---|---|---|---|
| Rocklandian | USA (Minnesota) | Dinorthis sweeneyi (219962 219964 219965) |