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Skenidioides operosa
Taxonomy
Skenidioides operosa was named by Johnson et al. (1976).
Sister species lacking formal opinion data
S. acuta, S. aequicostellata, S. boucoti, S. cingulatus, S. convexus, S. famulus, S. fascinatus, S. glindmeyeri, S. henryhousensis, S. hubeiensis, S. impressus, S. lewisi, S. mediocostatus, S. merope, S. moranus, S. obtusus, S. oelandica, S. perfectus, S. polonicus, S. pyramidale, S. quondongensis, S. skoliotus, S. suburbanum, S. suburbanus, S. tatyanae, S. thrinax, S. transversus, S. variabilis, S. variablis, S. woodlandensis, S. worsleyi, S. yiduensis
Synonymy list
| Year | Name and author |
|---|---|
| 1976 | Skenidioides operosa Johnson et al. |
| 1988 | Skenidioides operosa Boucot et al. p. 108 |
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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.
†Skenidioides operosa Johnson et al. 1976
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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, Nesnidal et al. 2013, Hendy et al. 2009 | |||||
Age range: base of the Aeronian to the top of the Whitwellian or 440.50000 to 429.60000 Ma
Collections (16 total)
| Time interval | Ma | Country or state | Original ID and collection number |
|---|---|---|---|
| Llandovery | Canada (Northwest Territories) | Skenidioides operosa (26031 26037) | |
| Aeronian | Canada (Northwest Territories) | Skenidioides operosa (26027) | |
| Telychian | Canada (Northwest Territories) | Skenidioides operosa (26030) | |
| Sheinwoodian | Canada (Northwest Territories) | Skenidioides operosa (26011) | |
| Sheinwoodian | Canada (Nunavut) | Skenidioides operosa (26003 26009 26013 26014) | |
| Wenlock | USA (California) | Skenidioides operosa (226732) | |
| Wenlock | Canada (Northwest Territories) | Skenidioides operosa (26073) | |
| Wenlock - Ludlow | Canada (Northwest Territories) | Skenidioides operosa (26076) | |
| Whitwellian | Canada (Northwest Territories) | Skenidioides operosa (26035 26042 26048 26058) |