| Basic info | Taxonomic history | Classification | Included Taxa |
| Morphology | Ecology and taphonomy | External Literature Search | Age range and collections |
Rhipidomella subtriangularis
Taxonomy
Rhipidomella subtriangularis was named by Amsden (1956).
Sister species lacking formal opinion data
Synonymy list
| Year | Name and author |
|---|---|
| 1956 | Rhipidomella subtriangularis Amsden |
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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.
†Rhipidomella subtriangularis Amsden 1956
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Diagnosis
No diagnoses are available
Measurements
No measurements are available
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| Source: g = genus, o = order, c = class, p = phylum, uc = unranked clade | |||||
| References: Nesnidal et al. 2013, Aberhan et al. 2004, Hendy 2009 | |||||
Collections (9 total)
| Time interval | Ma | Country or state | Original ID and collection number |
|---|---|---|---|
| Gorstian | USA (Oklahoma) | Rhipidomella subtriangularis (170221) | |
| Ludlow | USA (Oklahoma) | Rhipidomella subtriangularis (170242 170246) | |
| Ludlow - Pridoli | USA (Oklahoma) | Rhipidomella subtriangularis (170222 170225 170228 170240 170241) | |
| Pridoli | USA (Oklahoma) | Rhipidomella subtriangularis (170244) |