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Edmondia prichardi
Taxonomy
Edmondia prichardi was named by Dickins (1963). Its type specimen is UWA 45361, a valve (Left valve), and it is not a trace fossil. Its type locality is Fossil Ridge, Irwin River Area, which is in a Sakmarian marine siliciclastic in the Holmwood Formation of Australia.
Sister species lacking formal opinion data
Synonymy list
| Year | Name and author |
|---|---|
| 1963 | Edmondia prichardi Dickins p. 43 figs. Pl 3, figs 15-23; pl 4, figs 15,16 |
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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.
†Edmondia prichardi Dickins 1963
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Diagnosis
No diagnoses are available
Measurements
| part | N | mean | minimum | maximum | median | s.d. | |
|---|---|---|---|---|---|---|---|
| valve height | 6 | 39.3 | 21.0 | 68.0 | 45.5 | 16.6 |
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| Source: o = order, c = class | |||||
| Reference: Aberhan et al. 2004 | |||||
Age range: base of the Sakmarian to the top of the Artinskian or 293.52000 to 279.30000 Ma
Collections (7 total)
| Time interval | Ma | Country or state | Original ID and collection number |
|---|---|---|---|
| Sakmarian | Australia (Western Australia) | Edmondia prichardi (85848 85982 95041 95044 type locality: 107345 107348) | |
| Artinskian | Australia (Western Australia) | Edmondia prichardi (66119) |