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| Morphology | Ecology and taphonomy | External Literature Search | Age range and collections |
Dysprosorthis
Taxonomy
Dysprosorthis was named by Rong (1984) [Sepkoski's age data: O Ashg-u Sepkoski's reference number: 881]. It is not extant.
It was assigned to Chrustenoporidae by Williams et al. (2000); and to Orthida by Sepkoski (2002).
It was assigned to Chrustenoporidae by Williams et al. (2000); and to Orthida by Sepkoski (2002).
Species
Synonymy list
| Year | Name and author |
|---|---|
| 1984 | Dysprosorthis Rong |
| 2000 | Dysprosorthis Williams et al. p. 836 |
| 2002 | Dysprosorthis Sepkoski |
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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.
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: Hirnantian or 445.20000 to 443.40000 Ma
Collections (6 total)
| Time interval | Ma | Country or state | Original ID and collection number |
|---|---|---|---|
| Kralodvorian - Hirnantian | Czech Republic (Praha) | D. sp. (151987) | |
| Hirnantian | China (Hubei) | D. sinensis (151939 151940 151941) | |
| Hirnantian | Sweden (Jamtland) | D. sp. (153331 153332) |