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| Morphology | Ecology and taphonomy | External Literature Search | Age range and collections |
Nothorthis perplexa
Taxonomy
Nothorthis perplexa was named by Xu and Liu (1984) [?Nothorthis perplexa].
Sister species lacking formal opinion data
Synonymy list
| Year | Name and author |
|---|---|
| 1984 | Nothorthis perplexa Xu and Liu p. 171 figs. pl. 11, figs 22–25 |
| 2013 | Nothorthis perplexa Zhan et al. p. 1144 figs. 8B, 15L |
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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.
†Nothorthis perplexa Xu and Liu 1984
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Diagnosis
No diagnoses are available
Measurements
No measurements are available
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| Source: o = order, c = class, p = phylum, uc = unranked clade | |||||
| References: Nesnidal et al. 2013, Aberhan et al. 2004 | |||||
Age range: base of the Floian to the top of the Darriwilian or 477.10000 to 458.20000 Ma
Collections (16 total)
| Time interval | Ma | Country or state | Original ID and collection number |
|---|---|---|---|
| Floian | China (Hubei) | Nothorthis perplexa (186117 186120 186121) | |
| Dapingian | China (Hubei) | Nothorthis perplexa (186122 186124) | |
| Dapingian | China (Sichuan) | Nothorthis perplexa (185762) | |
| Darriwilian | China (Yunnan) | Nothorthis perplexa (54187) | |
| Darriwilian | China (Sichuan) | Nothorthis perplexa (64227 64229 64235 64782 203294) | |
| Darriwilian | China (Hubei) | Nothorthis perplexa (186128 186130 186131 186133) |