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Oriocrassatella lapidaria
Taxonomy
Oriocrassatella lapidaria was named by Reed (1932). It is a mold. Its type locality is Bren Spur Middlemiss Locality 1, which is in a Sakmarian coastal shale in the Agglomeratic Slate Formation of India.
Synonyms
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Synonymy list
| Year | Name and author |
|---|---|
| 1932 | Oriocrassatella lapidaria Reed p. 57 figs. Pl 7, fig 7 |
| 1961 | Oriocrassatella queenslandica Dickins p. 126 figs. Pl 16, figs 3-10; text-fig 2 |
| 1974 | Oriocrassatella lapidaria Termier et al. p. 87 figs. Pl 7, figs 2-6; text-fig 11 |
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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 lapidaria Reed 1932
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Invalid names: Oriocrassatella queenslandica Dickins 1961 [synonym]
Diagnosis
No diagnoses are available
Measurements
| part | N | mean | minimum | maximum | median | s.d. | |
|---|---|---|---|---|---|---|---|
| valve height | 5 | 36.4 | 31.0 | 42.0 | 37.0 | 4.28 |
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| Source: c = class | |||||
| Reference: Aberhan et al. 2004 | |||||
Collections (5 total)
| Time interval | Ma | Country or state | Original ID and collection number |
|---|---|---|---|
| Asselian | Afghanistan | Oriocrassatella lapidaria (88265) | |
| Sakmarian | India (Kashmir) | Oriocrassatella lapidaria (type locality: 86545) | |
| Artinskian | Australia (Queensland) | Oriocrassatella queenslandica (107315 107316) | |
| Roadian | Australia (Queensland) | Oriocrassatella queenslandica (83146) |