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Oriocrassatella stokesi
Taxonomy
Oriocrassatella stokesi was named by Etheridge (1907). Its type specimen is NMV P30707, a valve (right valve), and it is a 3D body fossil. Its type locality is Fossil Head, Port Keats Mission, Bonaparte Gulf, which is in a Roadian marine siliciclastic in the Lower Marine Beds Formation of Australia. It is the type species of Oriocrassatella.
Synonymy list
Year | Name and author |
---|---|
1907 | Oriocrassatella stokesi Etheridge Jr. p. 9 figs. Pl 6, figs 2-5 |
1956 | Oriocrassatella stokesi Dickins |
1996 | Oriocrassatella stokesi Archbold et al. p. 66 figs. 1A, B, I |
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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.
†Oriocrassatella stokesi Etheridge Jr. 1907
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Diagnosis
No diagnoses are available
Measurements
part | N | mean | minimum | maximum | median | s.d. | |
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shell height | 10 | 36.5 | 26.0 | 45.0 | 37.5 | 5.43 | |
valve height | 2 | 39.0 | 38.0 | 40.0 | 39.0 | 1.41 |
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Source: c = class | |||||
Reference: Aberhan et al. 2004 |
Collections (6 total)
Time interval | Ma | Country or state | Original ID and collection number |
---|---|---|---|
Kungurian | Australia (Western Australia) | Oriocrassatella stokesi (83622 107307 107308) | |
Roadian | Australia (Western Australia) | Oriocrassatella stokesi (84343 101204) | |
Roadian | Australia (Northern Territory) | Oriocrassatella stokesi (type locality: 101259) |