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| Morphology | Ecology and taphonomy | External Literature Search | Age range and collections |
Dyoros (Dyoros) intrepidus
Taxonomy
Dyoros (Dyoros) intrepidus was named by Cooper and Grant (1975). Its type specimen is USNM 152793a, a shell (Articulated shell), and it is not a trace fossil.
Synonymy list
| Year | Name and author |
|---|---|
| 1975 | Dyoros (Dyoros) intrepidus Cooper and Grant p. 1233 figs. Pl 484, figs 6-32; pl 485, figs 13-34; pl 498, figs 58-62 |
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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 (Dyoros) intrepidus Cooper and Grant 1975
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Diagnosis
No diagnoses are available
Measurements
| part | N | mean | minimum | maximum | median | s.d. | |
|---|---|---|---|---|---|---|---|
| shell height | 9 | 3.97 | 1.60 | 6.00 | 5.20 | 1.71 |
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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 Wordian to the top of the Capitanian or 266.90000 to 259.51000 Ma
Collections (21 total)
| Time interval | Ma | Country or state | Original ID and collection number |
|---|---|---|---|
| Wordian | USA (Texas) | Dyoros intrepidus (81586 81601 81619 81939 101867 102619 106108 106138 106244) | |
| Capitanian | USA (Texas) | Dyoros intrepidus (81613 81623 81626 81631 81697 81698 105894 105895 105903 106243 106248 106249) |