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Dyoros grandis
Taxonomy
Dyoros grandis was named by Afanasjeva (1977). Its type specimen is PIN 2835/41 and is a 3D body fossil. Its type locality is Kapp Starostin (Festningen), Sample 109, which is in an Artinskian marine limestone in the Kapp Starostin Formation of Svalbard and Jan Mayen.
Entered
by M. Clapham on 2011-09-16
Synonymy list
| Year | Name and author |
|---|---|
| 1977 | Dyoros grandis Afanasjeva p. 15 figs. Pl 1, figs 15-18; text-fig 10 |
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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.
†Dyoros grandis Afanasjeva 1977
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Diagnosis
No diagnoses are available
Measurements
No measurements are available
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| Source: subo = suborder, c = class, p = phylum, uc = unranked clade | |||||
| References: Aberhan et al. 2004, Williams et al. 2000, Nesnidal et al. 2013 | |||||
Age range: base of the Artinskian to the top of the Roadian or 290.10000 to 266.90000 Ma
Collections (2 total)
| Time interval | Ma | Country or state | Original ID and collection number |
|---|---|---|---|
| Artinskian | Svalbard and Jan Mayen | Dyoros grandis (type locality: 117291) | |
| Roadian | Russian Federation | Dyoros grandis (102395) |