Basic info | Taxonomic history | Classification | Included Taxa |
Morphology | Ecology and taphonomy | External Literature Search | Age range and collections |
Playfordiella cylindrata
Taxonomy
Playfordiella cylindrata was named by Rigby (1986). It is not extant. Its type locality is Sadler Ridge, reef slope, which is in a Frasnian perireef or subreef wackestone/shale in the Sadler Formation of Australia. It is the type species of Playfordiella.
Synonymy list
Year | Name and author |
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1986 | Playfordiella cylindrata Rigby |
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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.
†Playfordiella cylindrata Rigby 1986
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Diagnosis
No diagnoses are available
Measurements
No measurements are available
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Source: o = order, c = class | |||||
References: Whittington et al. 1997, Kiessling 2004 |
Age range: base of the Frasnian to the top of the Early/Lower Famennian or 382.31000 to 368.50000 Ma
Collections (3 total)
Time interval | Ma | Country or state | Original ID and collection number |
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Frasnian | Australia (Western Australia) | Playfordiella cylindrata (type locality: 84826) | |
Early/Lower Famennian | Australia (Western Australia) | Playfordiella cylindrata (84830) | |
Famennian | Australia (Western Australia) | Playfordiella cylindrata (83973) |